Mathematics Grade 6 15 min

Circles: calculate area, circumference, radius, and diameter

Circles: calculate area, circumference, radius, and diameter

Tutorial Preview

1

A circle has a radius of 5. Find its diameter and circumference.

2

A circle has a diameter of 20. Find its radius and area.

3

A circle has a circumference of 62.8. Find its diameter.

Sample Practice Questions

Easy
A circle has a radius of 3. What is its diameter?
0.6
1.3
2.9.42
3.28.26
Easy
A circle has a diameter of 2. What is its area? Use pi = 3.14.
0.12.56
1.6.28
2.3.14
3.2
Easy
A circle has a radius of 1. What is its circumference? Use pi = 3.14.
0.3.14
1.6.28
2.1
3.2

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Circles: calculate area, circumference, radius, and diameter is a Grade 6 Mathematics lesson on ExcelOS.

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Circles: calculate area, circumference, radius, and diameter

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How many practice questions are included with Circles: calculate area, circumference, radius, and diameter?

This lesson includes 25 practice questions across multiple difficulty levels, each with instant feedback and explanations.

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