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

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

Ask Question

ABC is an equilateral triangle with perimeter is 30 cm . P,Q, R are theid points of OA,OB,OC respectively. Find the area of triangle PQR.

Posted by Tanvi Singh 7 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Tanvi Singh 7 years, 10 months ago

Give fast this answer

0Thank You

ANSWER

Rationlise

Posted by Tarun Tyagi Tarun Tyagi 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If a median divides a triangle , then what will be the ratio of areas of the triangles formed??

Posted by Ishita Tiwari 7 years, 10 months ago

CBSE > Class 09 > Mathematics

12 answers

Ishita Tiwari 7 years, 10 months ago

???

0Thank You

Ishita Tiwari 7 years, 10 months ago

Sorry

0Thank You

Ishita Tiwari 7 years, 10 months ago

Syd mushe nhi aa rha prashant

0Thank You

Prashant Chaudhary 7 years, 10 months ago

Kya aap mere question Ka and de Sakti hai plz anjali niche hai mera question

0Thank You

Prashant Chaudhary 7 years, 10 months ago

Kyu

0Thank You

Ishita Tiwari 7 years, 10 months ago

Hum ja rhe h hindi ki tyari krne

0Thank You

Ishita Tiwari 7 years, 10 months ago

Ooo mere ye qustion glt ho gya??

0Thank You

Prashant Chaudhary 7 years, 10 months ago

Kuch ni aap kya kar rahe hai.

0Thank You

Prashant Chaudhary 7 years, 10 months ago

Median divide the triangle into two equal parts which is always equals to 2:1.

1Thank You

Ishita Tiwari 7 years, 10 months ago

Kya kr rhe h

0Thank You

Ishita Tiwari 7 years, 10 months ago

Hii give me ans pleazz

1Thank You

Prashant Chaudhary 7 years, 10 months ago

Hi anjali

1Thank You

ANSWER

Find the surface area of sphere of radius 7cm

Posted by Abhishek Yadav 7 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Ishita Tiwari 7 years, 10 months ago

Surface area of shpere is equal to 4*22/7 *7*7.and then the answer is 616.

1Thank You

ANSWER

0.38888

Posted by Vikash Kumar 7 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Prashant Chaudhary 7 years, 10 months ago

Question sahi se likha Karo Bhai

0Thank You

ANSWER

The supplement of an angle is three times IRS complement find the angke

Posted by Mohit Gujjar 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

The supplement of an angle is three times its complement find the angle

Posted by Mohit Gujjar 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Find the median of the prime no. between 51 and 80

Posted by Khushi Sharma 7 years, 10 months ago

CBSE > Class 09 > Mathematics

6 answers

Prashant Chaudhary 7 years, 10 months ago

Hlo vishal

0Thank You

Diljani . 7 years, 10 months ago

Hi bro

0Thank You

Prashant Chaudhary 7 years, 10 months ago

Hi guys

0Thank You

Diljani . 7 years, 10 months ago

Hi tanvi

0Thank You

Tanvi Singh 7 years, 10 months ago

Hlo friends

0Thank You

Diljani . 7 years, 10 months ago

Hi khushi

2Thank You

ANSWER

NPA Means

Posted by Sohail Mohammad 7 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Diljani . 7 years, 10 months ago

non performing asset

1Thank You

ANSWER

Defination of quadrilateral

Posted by Sagar Koshti 7 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Ankit Thakur 7 years, 10 months ago

A figure which have 4 sides called quadrilateral.

1Thank You

ANSWER

If a=√3-√2÷√3+√2,b=√3+√2÷√3-√2 then find a2+b2-5ab

Posted by Indra Jain 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Prove that the line segment

Posted by Sagar Koshti 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Simplify{8√16÷2√13}×1/√5

Posted by Mansi Gupta 7 years, 10 months ago

CBSE > Class 09 > Mathematics

2 answers

Mansi Gupta 7 years, 10 months ago

1Thank You

Diljani . 7 years, 10 months ago

Hi mansi

2Thank You

ANSWER

Find area of triangle whose sides are 8cm and 11cm And semi perimeter is 16 cm.

Posted by Simran Jagtani 7 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Diljani . 7 years, 10 months ago

Hi simran

1Thank You

ANSWER

Exercise 13.5 8 question

Posted by Kamal Bajaj 7 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Khushi Delio 7 years, 10 months ago

From which type of math s.chand,ncert or from other

0Thank You

ANSWER

Y3-2y2-29y-42

Posted by Ak Jangid 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Express x=3y in the form of ax+by+c=0and indicate the values of A,B,ANDC

Posted by Aman Singh 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

2ओर3के बीच 5 अपरिमेय सख्य निकालो

Posted by Raju Kumar 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Verif -×+=-

Posted by Manish Bhargav 7 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Srijan Jalal 7 years, 10 months ago

(-)×(×)=- ---(1) (-)+(+)=- -----(2) (1) + (2) (-) +(-) - H.P.

2Thank You

ANSWER

Varify:x3+y3 equal to (x+y)(x2-xy+y2)

Posted by Ishita Tiwari 7 years, 10 months ago

CBSE > Class 09 > Mathematics

3 answers

Ishita Tiwari 7 years, 10 months ago

Thanx vishal

0Thank You

Diljani . 7 years, 10 months ago

(x+y)(x2-xy+y2) = x3-x2y+xy2= x2y-xy2+y3= x3+y3

1Thank You

Ishita Tiwari 7 years, 10 months ago

Koi answer to do pleazzz

0Thank You

ANSWER

Property of q

Posted by Amit Bhadauriya 7 years, 10 months ago

CBSE > Class 09 > Mathematics

3 answers

Amit Bhadauriya 7 years, 10 months ago

q'n, q'm, q'n* q'm

0Thank You

Durga Verma 7 years, 10 months ago

Kiski property chahiye bro tujhe

0Thank You

Ishita Tiwari 7 years, 10 months ago

What is means ??? amit

1Thank You

ANSWER

Meaning of lateral surface

Posted by Kalpana Kalpana 7 years, 10 months ago

CBSE > Class 09 > Mathematics

3 answers

Amit Bhadauriya 7 years, 10 months ago

Area of walls without adding of roof and floor

1Thank You

Amit Bhadauriya 7 years, 10 months ago

Without adding roof and floor

0Thank You

Ishita Tiwari 7 years, 10 months ago

Not involve top and bottom only area of four sides

1Thank You

ANSWER

Samplifty

Posted by Diksha Mishra 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

A conical pit of top diameter 3. 5 is 12 deep what is its capacity in kilolitres

Posted by Aryan Chaudhary☣ Jaat 7 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Tarun Rana 7 years, 10 months ago

38.5 kl

0Thank You

ANSWER

How many sq. metre of canvas is required for a conical tent whose height is 3.5 cm and radius of its base is 12cm?

Posted by Amartya Kumar Srivastava 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

ar(DEF)=1/4 are (ABC)

Posted by Amos Joseph 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

No,I am not talking about 15th ch there at total 15ch in my maths syllabus for SA-2 so how to do that 15 CH in one day

Posted by Vasundhra Sharma 7 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Khushi Delio 7 years, 10 months ago

It is very difficult to do 15 CH in a day

0Thank You

ANSWER

Prove that the line joining the mid points of the diagonals ofa trapezium is parallel to the parallel sides ofa trapezium.

Posted by Kajal Markam 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Prove that the line joining the mid points of a trapezium is parallel sides of a trapezium.

Posted by Kajal Markam 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

root kese likhu

Posted by Abhishek Kumar 7 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Khushi Delio 7 years, 10 months ago

√ very easy abhishek bhai

1Thank You

ANSWER

Page 816 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