Question

Find the volume of a sphere whose surface area is 154cm2​

Answer 1

Answer:

volume=179.7

Step-by-step explanation:

Area=4πr^2

volume=4/3πr^3

solving for volume we get ,

V=(A^3/2)/6π

V =(154^3/2)/6π

by calculating it ,

V=179.70282

hope it helps you

Answer 2

$radius\:of\:sphere\:=3.5\:cm\\volume\:of\:sphere\:=179.66\:cm^{3}$

see the pic that i have attached

hope this helps...