CBSE > Class 09 > Mathematics | CBSE Board | Homework Help

Ask questions which are clear, concise and easy to understand.

Ask Question

What is gender

Posted by Komal Virk 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

The lateral surface area of a cube is 256 centimetre square find its volume

Posted by Ankit Samariya 8 years, 1 month ago

CBSE > Class 09 > Mathematics

4 answers

Kalash Maan 8 years, 1 month ago

Hello Nithin

1Thank You

Nithin Goud 8 years, 1 month ago

512

0Thank You

Kalash Maan 8 years, 1 month ago

Yes I am

0Thank You

Diljani . 8 years, 1 month ago

Anyone online?????

1Thank You

ANSWER

The distance between two station is 250 km two train started from those two station having speed 45 km/ h and 55 km/h at what time they will meet

Posted by Nishu Urwashi 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Write constant zero polynomial

Posted by Kunal Chanderiya 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Rational and irrational differences

Posted by Nitin Dadhich 8 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Nithin Goud 8 years, 1 month ago

Rational numbers are those which can be represented in p/q form whereas irrational numbers can't be represented in p/q form.

0Thank You

ANSWER

Important question of maths for exam

Posted by Suraj Rajput 8 years, 1 month ago

CBSE > Class 09 > Mathematics

2 answers

Elina ❤️ 8 years, 1 month ago

You are right Nithin

1Thank You

Nithin Goud 8 years, 1 month ago

All textbook questions

1Thank You

ANSWER

The outer and inner diameter of a hemisphere bowl are 17cm and 15cm respectively find the cost of polishing it over at 25 paisa per cm

Posted by Manish Singh 8 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Vineet Huria 8 years, 1 month ago

Rs. 1457.66

2Thank You

ANSWER

A dome of building is in the form of hemisphere from inside it was white washed at the cost of rs 498.96 if the cost of white washing is rs2 per sq cm then find the (a ) inside radius of the dome (b) vol of the air inside the dome ( take pie as 22/7 )

Posted by Vraj Patel 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Evaluate 3 ( 1002 )

Posted by Vraj Patel 8 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Vraj Patel 8 years, 1 month ago

One thousand cube ?

0Thank You

ANSWER

(A u B u C) n (A n B' n C')' n C'

Posted by Karthik Naidu 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Two angles measure (30-a) and (125-2a) .If each one is the supplementof the other then find the value of a

Posted by Jatin Makhija 8 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Jatin Makhija 8 years, 1 month ago

0Thank You

ANSWER

Write the angle which is one_fifth of its complement.

Posted by Jatin Makhija 8 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Jatin Makhija 8 years, 1 month ago

1Thank You

ANSWER

Using factor theorem,find the value of 'a' if 2x4-axcube +4xsq -x +2 is divisible by 2x+1.

Posted by Jatin Makhija 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Factories: 64x cube + 125y cube

Posted by Namrata Pramod 8 years, 1 month ago

CBSE > Class 09 > Mathematics

28 answers

Radhe Yadav 8 years, 1 month ago

Okkk??

0Thank You

Golua Singham 8 years, 1 month ago

No..no Mai offline nhi ho rhi..mumma gyi t.v dekhne...???

0Thank You

Radhe Yadav 8 years, 1 month ago

Par aap kaha ja rahi hai khushi

0Thank You

S Sihag Ji 8 years, 1 month ago

Bye Khushi ????

0Thank You

Radhe Yadav 8 years, 1 month ago

Bye bye khushi ?????????????

0Thank You

Golua Singham 8 years, 1 month ago

Okk.bye Prashant..now I am going...bye??

1Thank You

Radhe Yadav 8 years, 1 month ago

Aabhi toh aap Sab se chatting kar raha hoo aur aap

0Thank You

Golua Singham 8 years, 1 month ago

Kuch nhi...

0Thank You

S Sihag Ji 8 years, 1 month ago

Aap sab kya kar rhe hai

0Thank You

Golua Singham 8 years, 1 month ago

Hi.shivangi

0Thank You

S Sihag Ji 8 years, 1 month ago

0Thank You

S Sihag Ji 8 years, 1 month ago

Hii Khushi

0Thank You

Radhe Yadav 8 years, 1 month ago

Sab offline ho Gaye kya

0Thank You

Radhe Yadav 8 years, 1 month ago

Same khushi ??

0Thank You

Golua Singham 8 years, 1 month ago

Mai bhi isse wajah see nhi gyi..

0Thank You

Radhe Yadav 8 years, 1 month ago

Yarr school Mai course complete ho Gaya hai iss liye ghar par hi tayari kar raha hoo

0Thank You

S Sihag Ji 8 years, 1 month ago

Kyon

0Thank You

Radhe Yadav 8 years, 1 month ago

Aaj Mai Gaya nahi school

0Thank You

S Sihag Ji 8 years, 1 month ago

Medicine li hai

0Thank You

S Sihag Ji 8 years, 1 month ago

Prashant aai aapki holiday hai kya

0Thank You

Radhe Yadav 8 years, 1 month ago

Aap ne medicine like ki nahi

0Thank You

S Sihag Ji 8 years, 1 month ago

Thodi si tabiat khrab hai

0Thank You

Radhe Yadav 8 years, 1 month ago

Why kya hua shivangi

0Thank You

S Sihag Ji 8 years, 1 month ago

Not fine ?????

0Thank You

Radhe Yadav 8 years, 1 month ago

Fine and u ?

0Thank You

S Sihag Ji 8 years, 1 month ago

Hii Prashant , how r u

0Thank You

Radhe Yadav 8 years, 1 month ago

Hi shivangi

0Thank You

S Sihag Ji 8 years, 1 month ago

Use the identity a3+b3=( a+ b) ( a2+ b2- ab) , and here u can write 64x cube as (4x)^3 and 125ycube as (5y)^3

1Thank You

ANSWER

Prove that root 3 is a rational number.

Posted by Nandlal Singh 8 years, 1 month ago

CBSE > Class 09 > Mathematics

68 answers

Golua Singham 8 years, 1 month ago

Okkk...

0Thank You

Radhe Yadav 8 years, 1 month ago

Kyuki 2:30 se Mai tution chala jata hoo aur 5 o clock par aata hoo ok ?

0Thank You

Radhe Yadav 8 years, 1 month ago

Aap 5 o clock ke baad Karna

0Thank You

Golua Singham 8 years, 1 month ago

Don't be sad yrr..plz

0Thank You

Radhe Yadav 8 years, 1 month ago

Ok ????

0Thank You

Golua Singham 8 years, 1 month ago

Jab main akeli hungi toh Mai Aapko ek call KR dungi uske baad baat karenge....ok...

0Thank You

Golua Singham 8 years, 1 month ago

Abhi mumma aane hi waali hai..

0Thank You

Radhe Yadav 8 years, 1 month ago

Kyu

0Thank You

Golua Singham 8 years, 1 month ago

I meant abhi nhi kr skte whatsapp par baat

0Thank You

Radhe Yadav 8 years, 1 month ago

Ha toh chalo whatsapp par bate karte hai

0Thank You

Golua Singham 8 years, 1 month ago

Yrr.. Prashant abhi bhi Kar skte whatsapp par baat ...

0Thank You

Golua Singham 8 years, 1 month ago

Sorry.. offline ho gyi thi

0Thank You

Radhe Yadav 8 years, 1 month ago

Offline kyu ho Gaye ho khushi

0Thank You

Radhe Yadav 8 years, 1 month ago

Kya hua

0Thank You

Radhe Yadav 8 years, 1 month ago

Bass kuch time ke liye

0Thank You

Radhe Yadav 8 years, 1 month ago

Yarr WhatsApp par bate kare

0Thank You

Golua Singham 8 years, 1 month ago

Name batao.

0Thank You

Radhe Yadav 8 years, 1 month ago

Yarr technical issues aa raha hai pata nhi kyu khushi

0Thank You

Radhe Yadav 8 years, 1 month ago

Ha Mai hoo

0Thank You

Golua Singham 8 years, 1 month ago

No..jab main brainly ke baare mein puch rhi hu..you aap kuch bol kyoon nhi the ho.. Prashant

0Thank You

Radhe Yadav 8 years, 1 month ago

Ok aur kuch batao khushi ?

0Thank You

Neeraj 17_ 8 years, 1 month ago

iam

0Thank You

Golua Singham 8 years, 1 month ago

Achha choro. ..aap brainly par ho ya nhi yeh toh batao..yrr Prashant

0Thank You

Golua Singham 8 years, 1 month ago

Mai bhi........

0Thank You

Radhe Yadav 8 years, 1 month ago

Nhi Mai online hi tha khushi

0Thank You

Golua Singham 8 years, 1 month ago

Mai nhi aap offline ho gye th...

0Thank You

Radhe Yadav 8 years, 1 month ago

Mai free hoo iss times yarr khushi ?

0Thank You

Alifiya Stw 8 years, 1 month ago

Hiii

0Thank You

Radhe Yadav 8 years, 1 month ago

Lagta hai ki aap offline ho Gaye ho khushi

0Thank You

Golua Singham 8 years, 1 month ago

Are. Uu busy Prashant...??

0Thank You

Radhe Yadav 8 years, 1 month ago

Nahi toh

0Thank You

Golua Singham 8 years, 1 month ago

Aap offline ho gye Kya..??

0Thank You

Golua Singham 8 years, 1 month ago

Aap brainly aap par ho.. Prashant

0Thank You

Radhe Yadav 8 years, 1 month ago

Àap offline ho Gaye ho kya khushi

0Thank You

Radhe Yadav 8 years, 1 month ago

Your welcome ???

0Thank You

Golua Singham 8 years, 1 month ago

Aap brainly aap par ho..

0Thank You

Golua Singham 8 years, 1 month ago

Thanks ????

0Thank You

Radhe Yadav 8 years, 1 month ago

Aapka bhi

0Thank You

Golua Singham 8 years, 1 month ago

Ohh...nice aim..

0Thank You

Radhe Yadav 8 years, 1 month ago

Mera MBBS doctor banena

0Thank You

Golua Singham 8 years, 1 month ago

Aapka...??

1Thank You

Golua Singham 8 years, 1 month ago

Professor..of science..before that I want to do PHD

0Thank You

Radhe Yadav 8 years, 1 month ago

Aap Ka aim kya hai khushi ?

0Thank You

Radhe Yadav 8 years, 1 month ago

0Thank You

Golua Singham 8 years, 1 month ago

Ohh......toh physics mein bhi toh maths ka use hota hi hai...

1Thank You

Radhe Yadav 8 years, 1 month ago

Mujhe bhi science aachi lagti hai

0Thank You

Radhe Yadav 8 years, 1 month ago

Nhi physics hai

0Thank You

Golua Singham 8 years, 1 month ago

Aapka toh maths hoga..

0Thank You

Golua Singham 8 years, 1 month ago

Mera favorite sub science hai...

0Thank You

Golua Singham 8 years, 1 month ago

Aap apni saree baate kisses share karte ho..??

0Thank You

Radhe Yadav 8 years, 1 month ago

Aap Ka favourite subject kaun sa hai khushi ?

0Thank You

Golua Singham 8 years, 1 month ago

Okk...

0Thank You

Radhe Yadav 8 years, 1 month ago

Bass aaise hi

0Thank You

Golua Singham 8 years, 1 month ago

Kyoon.. Prashant

1Thank You

Radhe Yadav 8 years, 1 month ago

Yaha nhi bata sakta aap ko khushi

0Thank You

Golua Singham 8 years, 1 month ago

Yrr.. Prashant aap akele kyoon rehte ho....

0Thank You

Radhe Yadav 8 years, 1 month ago

Tab bate karte hai thik hai

0Thank You

Golua Singham 8 years, 1 month ago

Free hu....abhi mumma lunch bana rahein hain..

0Thank You

Radhe Yadav 8 years, 1 month ago

Iss time aap free hoo ki nahi

0Thank You

Golua Singham 8 years, 1 month ago

Mai bhi...

1Thank You

Radhe Yadav 8 years, 1 month ago

Mai padh raha hoo aur aap

0Thank You

Golua Singham 8 years, 1 month ago

No..

0Thank You

Radhe Yadav 8 years, 1 month ago

Aap offline ho Gaye ho kya khushi

0Thank You

Golua Singham 8 years, 1 month ago

Aap Kya Kar the ho...

0Thank You

Radhe Yadav 8 years, 1 month ago

Hi khushi ??

1Thank You

Golua Singham 8 years, 1 month ago

Hi Prashant

0Thank You

Radhe Yadav 8 years, 1 month ago

0Thank You

Golua Singham 8 years, 1 month ago

Anyone online..????

0Thank You

ANSWER

8th class

Posted by Koushal Kumar 8 years, 1 month ago

CBSE > Class 09 > Mathematics

2 answers

Golua Singham 8 years, 1 month ago

Anyone online..???

0Thank You

Golua Singham 8 years, 1 month ago

What..koushal????

0Thank You

ANSWER

Prove that difference of any two sides of triangle is less than third side

Posted by Muskan Garg 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Prove that √3 is irrational

Posted by Guru Moorthi 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

The side BC of ∆ABC is produced to D. The bisector of angle A meets BC in L. Prove that angle ABC + angle ACD = 2angle ALC

Posted by Sadique Khan 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

How to prove that diameter is the longest chord of a circle?

Posted by Sidhartha Sekhar Das 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If two concentric circle with centre o have a b c d as thre points of inresecion with line l if ad is 12 bc is 8 find tje length of ab cd ac and bd

Posted by Nikita Chaduhary 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Factorize: x^6+5x^3+8

Posted by Srijan Gautam 8 years, 1 month ago

CBSE > Class 09 > Mathematics

5 answers

Amarmani Yadav 8 years, 1 month ago

It's ok

0Thank You

Golua Singham 8 years, 1 month ago

Sorry.....

1Thank You

Amarmani Yadav 8 years, 1 month ago

Aap offline ho ja rahi hai baar baar

0Thank You

Golua Singham 8 years, 1 month ago

Hii Prashant..

0Thank You

Amarmani Yadav 8 years, 1 month ago

Anyone online?????????????????

0Thank You

ANSWER

Square root of 134

Posted by Yashu Yashu 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Diameter of a garden roller is 35 diameter and it is 2 metre long how much area will it cover in 20 revolution

Posted by Neetu Mudgal 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

7+5=

Posted by Harsh Mehla 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

7+5

Posted by Harsh Mehla 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

How can we find 'construct an angle xyz in which y=30degree,z=90degree and xy plus yz plus zx=11cm

Posted by Asha S 8 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Kriti Rai 8 years, 1 month ago

Very easy

0Thank You

ANSWER

The ratio of the curved surface area to the total surface area of a right circular cylinder is 1:3. Find the volume of the cylinder if its total surface area is 1848 cm²

Posted by Muskan Gupta 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If (a-b)³=8b³ then find the value of a/b?

Posted by Manit 3589 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

What is the measure of an angle which is complement of itself.

Posted by Jatin Makhija 8 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Shagufta Saiyed 8 years, 1 month ago

90,

0Thank You

ANSWER

Page 784 of 1011

myCBSEguide

myCBSEguide

Test Generator

CUET Mock Tests

Download myCBSEguide App

All Courses

Other Websites

CBSE Courses

Resources

Corporate

NCERT Solutions

CBSE Sample Papers