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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 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Tanvi Singh 8 years, 2 months ago

Give fast this answer

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ANSWER

Rationlise

Posted by Tarun Tyagi Tarun Tyagi 8 years, 2 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 8 years, 2 months ago

CBSE > Class 09 > Mathematics

12 answers

Ishita Tiwari 8 years, 2 months ago

???

0Thank You

Ishita Tiwari 8 years, 2 months ago

Sorry

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Ishita Tiwari 8 years, 2 months ago

Syd mushe nhi aa rha prashant

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Prashant Chaudhary 8 years, 2 months ago

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

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Prashant Chaudhary 8 years, 2 months ago

Kyu

0Thank You

Ishita Tiwari 8 years, 2 months ago

Hum ja rhe h hindi ki tyari krne

0Thank You

Ishita Tiwari 8 years, 2 months ago

Ooo mere ye qustion glt ho gya??

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Prashant Chaudhary 8 years, 2 months ago

Kuch ni aap kya kar rahe hai.

0Thank You

Prashant Chaudhary 8 years, 2 months ago

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

1Thank You

Ishita Tiwari 8 years, 2 months ago

Kya kr rhe h

0Thank You

Ishita Tiwari 8 years, 2 months ago

Hii give me ans pleazz

1Thank You

Prashant Chaudhary 8 years, 2 months ago

Hi anjali

1Thank You

ANSWER

Find the surface area of sphere of radius 7cm

Posted by Abhishek Yadav 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Ishita Tiwari 8 years, 2 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 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Prashant Chaudhary 8 years, 2 months ago

Question sahi se likha Karo Bhai

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ANSWER

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

Posted by Mohit Gujjar 8 years, 2 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 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

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

Posted by Khushi Sharma 8 years, 2 months ago

CBSE > Class 09 > Mathematics

6 answers

Prashant Chaudhary 8 years, 2 months ago

Hlo vishal

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Diljani . 8 years, 2 months ago

Hi bro

0Thank You

Prashant Chaudhary 8 years, 2 months ago

Hi guys

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Diljani . 8 years, 2 months ago

Hi tanvi

0Thank You

Tanvi Singh 8 years, 2 months ago

Hlo friends

0Thank You

Diljani . 8 years, 2 months ago

Hi khushi

2Thank You

ANSWER

NPA Means

Posted by Sohail Mohammad 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Diljani . 8 years, 2 months ago

non performing asset

1Thank You

ANSWER

Defination of quadrilateral

Posted by Sagar Koshti 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Ankit Thakur 8 years, 2 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 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Prove that the line segment

Posted by Sagar Koshti 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Simplify{8√16÷2√13}×1/√5

Posted by Mansi Gupta 8 years, 2 months ago

CBSE > Class 09 > Mathematics

2 answers

Mansi Gupta 8 years, 1 month ago

1Thank You

Diljani . 8 years, 2 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 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Diljani . 8 years, 2 months ago

Hi simran

1Thank You

ANSWER

Exercise 13.5 8 question

Posted by Kamal Bajaj 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Khushi Delio 8 years, 2 months ago

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

0Thank You

ANSWER

Y3-2y2-29y-42

Posted by Ak Jangid 8 years, 2 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 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

2ओर3के बीच 5 अपरिमेय सख्य निकालो

Posted by Raju Kumar 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Verif -×+=-

Posted by Manish Bhargav 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Srijan Jalal 8 years, 2 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 8 years, 2 months ago

CBSE > Class 09 > Mathematics

3 answers

Ishita Tiwari 8 years, 2 months ago

Thanx vishal

0Thank You

Diljani . 8 years, 2 months ago

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

1Thank You

Ishita Tiwari 8 years, 2 months ago

Koi answer to do pleazzz

0Thank You

ANSWER

Property of q

Posted by Amit Bhadauriya 8 years, 2 months ago

CBSE > Class 09 > Mathematics

3 answers

Amit Bhadauriya 8 years, 1 month ago

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

0Thank You

Durga Verma 8 years, 2 months ago

Kiski property chahiye bro tujhe

0Thank You

Ishita Tiwari 8 years, 2 months ago

What is means ??? amit

1Thank You

ANSWER

Meaning of lateral surface

Posted by Kalpana Kalpana 8 years, 2 months ago

CBSE > Class 09 > Mathematics

3 answers

Amit Bhadauriya 8 years, 2 months ago

Area of walls without adding of roof and floor

1Thank You

Amit Bhadauriya 8 years, 2 months ago

Without adding roof and floor

0Thank You

Ishita Tiwari 8 years, 2 months ago

Not involve top and bottom only area of four sides

1Thank You

ANSWER

Samplifty

Posted by Diksha Mishra 8 years, 2 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 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Tarun Rana 8 years, 2 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 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

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

Posted by Amos Joseph 8 years, 2 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 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Khushi Delio 8 years, 2 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 8 years, 2 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 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

root kese likhu

Posted by Abhishek Kumar 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Khushi Delio 8 years, 2 months ago

√ very easy abhishek bhai

1Thank You

ANSWER

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