Question

if the radius of the sphere is increased by 100%,the volume of the corresponding sphere
is increased sphere by ?

Answer 1

Answer:

ANSWER

Initial Volume (V) of sphere =

3

4

πr

3

If the radius of a sphere increases by 100 %, it means the radius is doubled.

New volume of sphere is V

1

.

Now V

1

=

3

4

π(2r)

3

V

1

=8V

So, volume will be 8 times the original volume.

% change in volume =(

V

8V−V

)×100=700 %

So, option C is correct.

Answer 2

Mark as Brainliest answer please my friend

700%