Calculate the volume of a spherical balloon which has a surface area of 0.0793 m2

Answer 1

V = Volume = (4/3) pi R^3

A = Area = 4 pi R^2

R = [A/(4 pi)]^1/2 = 0.07944 m

V = (4/3)*pi*(0.07944)^3 = 0.00210 m^3
2.10 liters

Answer 2

0.0021 m^3