Question

find volume of a sphere at CSA 144 pi centimeter square?

Answer 1

Answer:

Step-by-step explanation:

Answer 2

CSA of a Sphere = 4×π×r×r sq.units ===> 144π sq.cm

4 × r × r = 144

r × r = 144÷4

r × r = 36

r = 6 cm

Volume of a sphere = (4/3)×π×r×r×r cu.units.

====> ( 4÷3 ) × π × 216

====> 288π cu.cm