Question

The radius of a sphere whose volume is 12 π cubic cm is??
options
a . 3
b. 3 ^1/2
c. 3 ^2/3
d.3√3​

Answer 1

Step-by-step explanation:

vol. of sphere=4/3 ×π× r cube

12π=4/3π×rcube

12×3/4=r cube

9=r cube

r=3√3cm