Question

PLS ANYONE WHO KNOWS MATH HELP

A cardboard tube used for storing posters has the shape of a cylinder. It is 100 centimeters long and has a diameter of 8 centimeters.
What is the volume of the tube?

A 400 cubic centimeters

B 800 cubic centimeters

C 1, 6007 cubic centimeters

D 6,400 cubic centimeters

Answer 1

C 1600π cubic centimeters

Explanation:

The formula for the volume of a cylinder is ...

V = πr²h . . . . . where r is half the diameter, and h is the height

Using the given values, we find the volume to be ...

V = π(4 cm)²(100 cm) = 1600π cm³