Math, asked by chetan5337, 1 month ago

The radius of sphere is 2r, then find its surface area​

Answers

Answered by lakshannar
1

Answer:

3

32

πr

3

As,r=2r

Volume of sphere=

3

4

π(2r)

3

=

3

32

Previous Question
Next Question
Similar questions
Math, 28 days ago
factorize x square - 3x - 108...
Hindi, 28 days ago
यदि मै पैन होता लघुकथा लिखिए​...
Math, 28 days ago
make Pascal triangle for n=8.​
Science, 1 month ago
\ \textless \ br /\ \textgreater \ \huge\pink{\boxed{\green{\mathfrak{\overbrace{\underbrace{\fcolorbox{pink}{aqua}{\underline{\pink{✯question✯}}}}}}}}} who is austronut??​
English, 1 month ago
do you think anandi husband supported her to achieve her dreams explain answer by giving evidence from the story​...
Social Sciences, 8 months ago
The different betw formal and informal fallacy ? At least 2 examples...
English, 8 months ago
positive attitude in life can make the world a better place to live in do you agree or disagree with the reference to the poem dust of snow express your view bringing out inherent values? write about 100-150 words​...
Science, 8 months ago
which of these are rich in energy (a) Cereals (b) Iodine (c) Salt (d) Sugar​...