Question 628053
find the volume of sphere with diameter of 4 cm (radius of 2 cm)
pi*r^3

find the volume of cylinder with diameter 14.8 cm (radius 7.4 cm)
pi*R^2*H
pi*7.4^2*30/pi*4^2=

7.4^2*30/16

7.4^2*15/8
205.35