# Surface area of a cylinder

Find the surface area of a cylinder to 3 significant figures

Quiz:

# Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

## Question 3

1/3

Q2.Work out the diameter of the cylinder. Give your answer to 1 decimal place.

2/3

Q3.Work out the radius of the half cylinder.

3/3

Quiz:

# Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

## Question 3

1/3

Q2.Work out the diameter of the cylinder. Give your answer to 1 decimal place.

2/3

Q3.Work out the radius of the half cylinder.

3/3

# Video

Click on the play button to start the video. If your teacher asks you to pause the video and look at the worksheet you should:

• Click "Close Video"
• Click "Next" to view the activity

Your video will re-appear on the next page, and will stay paused in the right place.

# Worksheet

These slides will take you through some tasks for the lesson. If you need to re-play the video, click the ‘Resume Video’ icon. If you are asked to add answers to the slides, first download or print out the worksheet. Once you have finished all the tasks, click ‘Next’ below.

Quiz:

# Surface area of a cylinder

Don’t worry if you get a question wrong! Forgetting is an important step in learning. We will recap next lesson.

## Question 3

Q1.Calculate the surface area of the cylinder. Give your answer in terms of π

1/3

Q2.Calculate the surface area of the cylinder. Give your answer to 1 decimal place

2/3

Q3.Calculate the surface area of the half cylinder. Give your answer to 1 decimal place

3/3

Quiz:

# Surface area of a cylinder

Don’t worry if you get a question wrong! Forgetting is an important step in learning. We will recap next lesson.

## Question 3

Q1.Calculate the surface area of the cylinder. Give your answer in terms of π

1/3

Q2.Calculate the surface area of the cylinder. Give your answer to 1 decimal place

2/3

Q3.Calculate the surface area of the half cylinder. Give your answer to 1 decimal place

3/3

# Lesson summary: Surface area of a cylinder

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