Question

Round to the nearest tenth

Answer 1

Volume of cylinder = pi*r^2*h
Volume of sphere = 4/3*pi*r^3

Let the radius and height be 2

Cylinder = pi * 2^2 * 2 = 8pi = 25.1
Volume = 4/3 * pi * 2^3 = 32/3pi = 33.5

33.5 / 25.1 = 1.33
32/3 pi / 8 pi = 4/3

Four thirds of the cylinder’s volume is the sphere’s volume