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  • 1 answers

Bhavya Sharma 4 years, 11 months ago

Which chapter??
  • 0 answers
  • 3 answers

Gaurav Kumar 4 years, 11 months ago

To see in rd sharma ch 1

Bhavya Sharma 4 years, 11 months ago

By prime factorisation

Aayan Shahid 4 years, 11 months ago

By division method which you have learnt in class8 in 3 chapter
  • 3 answers

Gaurav Kumar 4 years, 11 months ago

To understand the theorems

Bhavya Sharma 4 years, 11 months ago

10.4 what?? Theorem or exercize???

Prisha Gupta 4 years, 11 months ago

Theorem????
  • 4 answers

Aayan Shahid 4 years, 11 months ago

If hemispher volume is equal to 2/3 pie r cube than sphere is 2 times of hemisphere so its volume is 4/3 pie r cube

Priya Bungla 4 years, 11 months ago

4/3 pi r³

Abhishek Panda 4 years, 11 months ago

4/3 pie r cube

Yogita Ingle 4 years, 11 months ago

All the things like football and basketball are examples of three-dimensional geometrical figures or shape which have volume and we call “sphere”.

The volume of a sphere is 4/3 πr3

  • 4 answers

Bithal Gutgutia 4 years, 11 months ago

S=a+b+c/2 Area of ∆=√S(s-a)(s-b)(s-c)

Bhavya Sharma 4 years, 11 months ago

No.....it is √(s(s-a)(s-b)(s-c))

Abhishek Panda 4 years, 11 months ago

(s(s-a) (s-b)(s-c))

Tushar Kumar 4 years, 11 months ago

Heron'sformula is (s(s-a) ( s- b) (s-c))
  • 2 answers

Shreya Raj 4 years, 11 months ago

plz tell me whether i am right or wrong...?

Shreya Raj 4 years, 11 months ago

3×7×9×11=2079 . so here 9 can be the last digit .
  • 3 answers

Badal Sahu 4 years, 11 months ago

Angle A and B

Tushar Kumar 4 years, 11 months ago

It bisects angle A and angle C

Mohd Umar 4 years, 11 months ago

It bisect <a and >b
  • 3 answers

Gaurav Kumar 4 years, 11 months ago

No ans will be 16√3

Bithal Gutgutia 4 years, 11 months ago

S=a+b+c/2 S=8+8+8/2 S=24/2 S=12 Area of ∆=√S(s-a)(s-b)(s-c) =√12(12-8)(12-8)(12-8) =√12×4×4×4 =256√3

Harsha Rashmi 4 years, 11 months ago

Ans-768m^2
  • 5 answers

Gaurav Kumar 4 years, 11 months ago

Its semi perimeter is 6 cm , then using heron' s formula

Bhavya Sharma 4 years, 11 months ago

Aise nahi .....heron's formula se niklega ye

Usha Rani Jena 4 years, 11 months ago

In equilateral triangle all sides are equal . A=4cm B=? C=? 4×4×4=64

Badal Sahu 4 years, 11 months ago

64

E Verma 4 years, 11 months ago

4√3
  • 1 answers

Badal Sahu 4 years, 11 months ago

522278800cm
  • 4 answers

Gaurav Kumar 4 years, 11 months ago

Aryabhatt

Bhavya Sharma 4 years, 11 months ago

Mathematics is the study of numbers, shapes and patterns.

Badal Sahu 4 years, 11 months ago

Google can't show this

Kunal Saini 4 years, 11 months ago

Find it on google
  • 1 answers

Ritik Tiwari 4 years, 11 months ago

Gi
  • 1 answers

Badal Sahu 4 years, 11 months ago

Where is each of the following
  • 5 answers

Gaurav Kumar 4 years, 11 months ago

You will give retest

Bhavya Sharma 4 years, 11 months ago

Yesss.. You have to give retest..

Shereeya Patial 4 years, 11 months ago

In finals if you are fail in maths so you have a retest if you pass so you go to 10 th but no you have to restart the 9 th class

Prisha Gupta 4 years, 11 months ago

If your school has vocational subject option.....then yes

Sahil Agarwal 4 years, 11 months ago

No
  • 2 answers

Prisha Gupta 4 years, 11 months ago

It is an important ch.....so almost 8 - 15 mark

Talent From Jai Inder 4 years, 11 months ago

8marks
  • 0 answers
  • 2 answers

Anshika Sharma 4 years, 11 months ago

( A+B) = square = a square +b square +2 ab

Drishti Jain 4 years, 11 months ago

(a+b) ²=a²+b²+2ab
  • 4 answers

Gaurav Kumar 4 years, 11 months ago

I give you idea , first of all when you come your house from school without fresh you go to sleep and wake up next for your school

Abdut Taiyeb Matcheswala 4 years, 11 months ago

???????? What a sense less question

Shashikala Singh 4 years, 11 months ago

????

Rajendra Singh 4 years, 11 months ago

Cttedjiiyrrsfhjirdsssgjjoirdscvnnjyddgnudfhjjifdddghhhhhhjjyuesssfhjiitdfffhjjjiuurdsvbjfdhuyf i think it is sufficient for you
  • 2 answers

Abdut Taiyeb Matcheswala 4 years, 11 months ago

There is no root for 0.99. But 0.9801 is the root of 0.99

Sheetal Ojha 4 years, 11 months ago

Plz reply
  • 2 answers

Abdut Taiyeb Matcheswala 4 years, 11 months ago

0/2 means 0 divide by 2. 0÷2

Rudrani Kumari 4 years, 11 months ago

0/2=0 when 0 is divided by any numer result is always 0
  • 2 answers

K K 4 years, 11 months ago

Sorry l tell you the wrong answer the right ans is 6 m

K K 4 years, 11 months ago

In rs10 it paints 1m2 In rs15000 it paint=15000/10=1500m2 LSA OF WALL=1500 2(l+b)h=1500 h=1500×1/2×250 1500×1/500 =3m
  • 4 answers

Anshika Sharma 4 years, 11 months ago

(A+b ) (A-b)

Priya Bungla 4 years, 11 months ago

(A+B). (A - B )

Shreya Raj 4 years, 11 months ago

(a+b)(a-b)

Asheer Khan Khan 4 years, 11 months ago

A²+b²+2ab
  • 2 answers

Shreya Raj 4 years, 11 months ago

x^2-7x-6x-42 =x (x-7)-6 (x-7) =(x-7)(x-6)

Priya Bungla 4 years, 11 months ago

X² - 14x + 3x - 42 = x( x - 14 ) + 3 (x - 14 ) = ( x - 14 ) ( x + 3 )
  • 2 answers

Shreya Raj 4 years, 11 months ago

how prabhat plz explain me..

K K 4 years, 11 months ago

Two
  • 1 answers

Ananthi Ananthi 4 years, 11 months ago

Outcome:1,2,3,4,5,6. Frequency:42,60,55,53,60,30
  • 2 answers

Ashutosh Gupta 4 years, 11 months ago

(2/3)πr ke power 3 cubic units

Yogita Ingle 4 years, 11 months ago

The volume of a hemisphere = (2/3)πr3 cubic units.

Where π is a constant whose value is equal to 3.14 approximately.

“r” is the radius of the hemisphere.

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