# Lesson Worksheet: Volumes of Cylinders Mathematics • 8th Grade

In this worksheet, we will practice calculating volumes of cylinders and solving problems including real-life situations.

**Q1: **

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

**Q2: **

A cylinder has a radius of 9 cm and a height of 14 cm. Work out the volume of the cylinder, giving your answer in terms of .

- A cm
^{3} - B cm
^{3} - C cm
^{3} - D cm
^{3} - E cm
^{3}

**Q3: **

A cylinder has a volume of 900 cm^{3}
and a base with a diameter of 14 cm. Find the height of the cylinder to
two decimal places.

**Q4: **

A cylinder has a volume of cm^{3}. Given that its height is equal to the
radius of its base, find its height.

- A cm
- B cm
- C3 cm
- D cm

**Q5: **

A new roll of toilet paper has 500 sheets and a diameter of 11 cm. An empty roll has a diameter of 4.5 cm. Estimate how many sheets are left on a roll with diameter 7 cm.

- A318
- B192
- C143
- D202
- E207

**Q6: **

Which has the greater volume, a cube whose edges are 4 cm long or a cylinder with a radius of 3 cm and a height of 8 cm?

- Athe cylinder
- Bthe cube

**Q7: **

The two given cylinders have the same volume. Determine to the nearest tenth.

**Q8: **

Work out the volume of the cylinder, giving your answer accurate to two decimal places.

- A256.56 units
- B549.78 units
- C769.69 units
- D183.26 units
- E733.04 units

**Q9: **

Work out the volume of the cylinder, giving your answer accurate to two decimal places.

**Q10: **

Work out the volume of a cylinder with a radius of 7 and a height of 5. Give your solution to two decimal places.