Question

What is the approximate volume of the tube? Round to the

nearest whole cubic centimeter
A cylindrical cardboard tube with a diameter of 8
centimeters and a height of 20 centimeters is used to
package a gift
20 cm
1,005 cm
1,340 cm?
03.351 cm
4,021 cm
8 cm

Answer 1

Cylinder Volume = π • r² • height

radius = 4 cm

Volume = π • 4^2 * 20

Volume = PI * 320

Volume = 1,005.3096491487 which rounds to

1,005 cubic centimeters

Actually ALL those answers should say CUBIC CENTIMETERS.

Explanation: