Question

The radius of sphere is 2r, then its volume will be:
(a)4/3r
(b)47ır
(c)8/3nr
(d)32/3r​

Answer 1

Step-by-step explanation:

As,r=2r

Volume of sphere=

3

4

π(2r)

3

=

3

32

πr

3

ans d)