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

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

Ask Question

(x/2+y/3)^3 - (x/2-y/3)^3

Posted by Sakshi Darekar 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

2√6/√2+√3+6√2/√6+√3-8√3/√6+√2

Posted by Suman Kumari 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Which type of side faces re found in pyramid

Posted by Sukriti Sharma 8 years, 2 months ago

CBSE > Class 09 > Mathematics

3 answers

Power House 8 years, 2 months ago

Triangular

0Thank You

Pushkar Pawar 8 years, 2 months ago

Triangular

1Thank You

Jayesh Patil 8 years, 2 months ago

Triangular

0Thank You

ANSWER

Prove the formula of lateral surface area of cuboid

Posted by Khushi Seth 8 years, 2 months ago

CBSE > Class 09 > Mathematics

2 answers

Sonu Kumar 8 years, 2 months ago

The lateral surface area means area of the four walls Area of two walls =2(bh) Area of two walls =2(lh) Area of four walls = 2(bh)+2(lh) =2(l+b)h

0Thank You

Aruna Katarmal 8 years, 2 months ago

2h (l+b)

0Thank You

ANSWER

Square root of 4

Posted by Abhishek Yadav 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

All theorem of circle

Posted by Prangya Bhuyan 8 years, 2 months ago

CBSE > Class 09 > Mathematics

5 answers

Power House 8 years, 2 months ago

Hii how are you

0Thank You

Durga Verma 8 years, 2 months ago

Hey... Ravi

0Thank You

Power House 8 years, 2 months ago

Hii fri

0Thank You

Durga Verma 8 years, 2 months ago

But all theorems are given in ncert book you can find

1Thank You

Durga Verma 8 years, 2 months ago

Sorry i can't give u because theorems are long

2Thank You

ANSWER

Therom 9.1 of class9 chapter 9

Posted by Sourabh Jat 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Write a rational number between square root 5 and +square root 7

Posted by Muskan Patel 8 years, 2 months ago

CBSE > Class 09 > Mathematics

3 answers

Yogendre Yogendre 8 years, 2 months ago

0Thank You

Rachana Mishra 8 years, 2 months ago

Find the value of square route 5 nd then square route of 7 and then find the numbers between them

0Thank You

Power House 8 years, 2 months ago

How many rational numbers

0Thank You

ANSWER

How many liter of milk can be hemispherical bow l of diameter 10.5cm hold?

Posted by Muskan Patel 8 years, 2 months ago

CBSE > Class 09 > Mathematics

2 answers

Rachana Mishra 8 years, 2 months ago

303.19 litres

0Thank You

Rishabh Verma 8 years, 2 months ago

303l

2Thank You

ANSWER

Evaluate products by multiplying directly 103×107

Posted by Pushkar Pawar 8 years, 2 months ago

CBSE > Class 09 > Mathematics

7 answers

Pushkar Pawar 8 years, 2 months ago

Thanks n it's ok

0Thank You

Rachana Mishra 8 years, 2 months ago

Sorry ????

0Thank You

Rachana Mishra 8 years, 2 months ago

Soory the answer is 11021

0Thank You

Rachana Mishra 8 years, 2 months ago

(100+3)(100+7)= 10000+(3+7 )100+3×7 =10000+1000+21 =101021

3Thank You

Yamini Jajoria 8 years, 2 months ago

11021

0Thank You

Power House 8 years, 2 months ago

Hii friend

1Thank You

Pushkar Pawar 8 years, 2 months ago

Gn ?

0Thank You

ANSWER

Root 3 plus root 5 is an rational numbers

Posted by Swati Paikray 8 years, 2 months ago

CBSE > Class 09 > Mathematics

5 answers

Pushkar Pawar 8 years, 2 months ago

Sorry ????

0Thank You

Pushkar Pawar 8 years, 2 months ago

It's an irrational no.I didn't read the properly

0Thank You

Sukriti Sharma 8 years, 2 months ago

No it will be a irrational no.

0Thank You

Pushkar Pawar 8 years, 2 months ago

Yes

0Thank You

Diksha Sharma 8 years, 2 months ago

Obviously yes...

0Thank You

ANSWER

Exactly where is manglore

Posted by Mohammed Sahil 8 years, 2 months ago

CBSE > Class 09 > Mathematics

3 answers

Mohammed Sahil 8 years, 2 months ago

All the place has name. Like kankanady.hanpankatta.state bank. Joythi

0Thank You

Mohammed Sahil 8 years, 2 months ago

I am not asking state. I am asking exactly where it is located place

0Thank You

Vaishnavi Tamrakar 8 years, 2 months ago

Karnataka

3Thank You

ANSWER

$22

Posted by Jatin Verma 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Listen the ch10

Posted by Abhi Choudhary 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Kida

Posted by Akash Deep Arsh Deep 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Ab || CD poof

Posted by Sanidhiya Vaid 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Write the coefficient of y in the expansion of (5 - y)sqaure

Posted by Sai Wanve 8 years, 2 months ago

CBSE > Class 09 > Mathematics

3 answers

Pushkar Pawar 8 years, 2 months ago

-1

1Thank You

Durga Verma 8 years, 2 months ago

-1

0Thank You

Samriddh Sahu 8 years, 2 months ago

-1

1Thank You

ANSWER

A sphere and a cube have the same surface area.Show that the ratio of volume of the sphere to that of cube is root 6:root pie.

Posted by Sejal Garg 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

ABCD is a quadrilateral in which aP,Q,R,S are the mid point of sides AB,BC,CD,DAand AC is a diagonal show that. 1SR= AC and SR=1/2AC 2PQ=SR 3PQRS is a parallelogram

Posted by Sumit Chauhan 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

find the value of x3+y3+12xy-64 when x+y=4

Posted by Aman Singh 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Prove that the area of a rhombus is equal to half the rectangle contained by its diagonals

Posted by Dollly Shekh 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Factorise: xcube -3xsquare-9x-5

Posted by Pushkar Pawar 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

780+_%4333

Posted by Aryatra Rai 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

2Rafa

Posted by Ravi Shankar 8 years, 2 months ago

CBSE > Class 09 > Mathematics

3 answers

Pushkar Pawar 8 years, 2 months ago

1Thank You

Pushkar Pawar 8 years, 2 months ago

What I mean to ask

0Thank You

Arohi Chaudhary 8 years, 2 months ago

What?

0Thank You

ANSWER

If tanA=n×tanB and sinA=m×sinB,then prove that cos×cosA=m×m-1÷n×n-1.??????

Posted by Hitesh Yadav 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Consider the following frequency distribution which gives the weight of 38 students

Posted by Chandra Sekaran 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

In fig.sides AB and AC of triangle ABC r produced to point E and D respectively meet at point O,then prove that angle BOC=90-half of angle BAC

Posted by Pushkar Pawar 8 years, 2 months ago

CBSE > Class 09 > Mathematics

2 answers

Pushkar Pawar 8 years, 2 months ago

It's ok I got it

0Thank You

Rishabh Verma 8 years, 2 months ago

It is very big to solve here

0Thank You

ANSWER

If the mean of 5 observation is x , x+ 2 , x+ 4 , x+ 6 , x+ 8 is 11 find the value of x

Posted by Vaishnavi Sharma 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

A sphere,a cylinder and a cone have the same diameter the height of the cylinder also the cone are equal to the diameter of the volune. Find the ratio of the volume

Posted by Sakshi Darekar 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If a=root5+root10 upon root10-root 5and b= root 10 -root5 upon root10+root5 then show that root a - root b - 2 root ab = 0

Posted by Gurman Kaur Brar 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Page 826 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