Question

A paint can has a radius of 9.5 centimeters and a height of 28 centimeters. How

many cubic centimeters of paint will fill the can?
A) 31,739.12 cm3
B) 7934.78 cm3
C) 835.24 cm3
D) 3340.96 cm3

Answer 1

Answer: Option B.

Explanation:

You need to use the formula for calculate the volume of a cylinder:

`V=\pi r^2h`

Where "r" is the radius and "h" is the height.

You know that the paint can has a radius of 9.5 centimeters and a height of 28 centimeters:

`r=9.5cm\\h=28cm`

Then, you need to substitute these values into
`V=\pi r^2h` to get the final result (In this case you can use
`\pi=3.14`)

`V=(3.14) (9.5cm)^2(28cm)`

`V=7934.78cm^3`