Volume and Area of Cylinders

Volume of Cylinders

Math Response

What is the radius of the cylinder?

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Correct Answer: 9

Deg^°

Rad

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The cylinder has a height of ​

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and a radius of ​ ​

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. The shape of the base of the cylinder is a ​

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Take a look at the example to remind yourself how to find the area of a cylinder.

Example:

Watch the 1 minute video if you need a quick refresher.

Multiple Choice

Which is the correct description of how to find the volume of a cylinder?

• Find the circumference of the base and multiply it by the height of the cylinder.

• Find the area of the base and multiply it by the height of the cylinder.

• Square the area of the base and multiply it by the height of the cylinder

• Find the area of the base and add it to the height of the cylinder.

Multiple Choice

Eric needs to find the area of the base of a cylinder. Which formula will help him?

• $$2\pi r$$

• $$2\pi rh$$

• $$\pi r^2$$

• $$\frac{1}{2\ }bh$$

Multiple Choice

Find the volume of the cylinder.

$$V=\pi r^2h$$

• 4239 $$m^3$$

• 1696 $$m^3$$

• 1130 $$m^3$$

• 565 $$m^3$$

Multiple Choice

A soup can in the shape of a cylinder has a diameter of 11 inches and a height of 4 inches. Find the volume of the cylinder rounded to the nearest tenth.

• 380.1 in³

• 138.2 in³

• 69.1 in³

• 1520.5 in³

Multiple Choice

A cylinder has a radius of 3 inches and a height of 9 inches.

Find the volume of the cylinder rounded to the nearest tenth.

• 84.8 in³

• 27 in³

• 254.5 in³

• 763.4 in³