Toy rubber balls are packaged in a cylinder that holds 3 balls. The diameter of each ball is 8.9 cm. Find the volume of the cylinder. Use 3.14 for pi.

Question

The volume of the cylinder is about

enter your response here

cmcubed3.

​(Round to the nearest tenth as​ needed.)

Answer 1

V=Volume= hA

h=height=3x8.9= 26.7

A=Area=pi(r^2)= about 3.14(8.9/2)^2= 3.14(4.45)^2

V=hA= 26.7(3.14)(4.45^2)

= about 1,661.044 cm^3

= about 1,661.0 cm^3

Answer 2