# 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 cm3
• B cm3
• C cm3
• D cm3
• E cm3

Q3:

A cylinder has a volume of 900 cm3 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 cm3. 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.