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Diameter-Based Circle Circumference

Froggy Jumps

Played 93

About this activity

Test your understanding of C = πd.

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Diameter-Based Circle Circumference
 

Froggy Jumps

Diameter-Based Circle CircumferenceOnline version

Test your understanding of C = πd.

by Rebecca Smith
1

If the diameter of a circle is 8 units, what is its circumference?

2

A circle has diameter 5 cm. Which is the circumference?

3

Diameter 12 inches → circumference is?

4

If d = 3, the circumference equals?

5

Circle with diameter 10 cm has circumference of?

6

Diameter 7 m, circumference is

7

Which expresses circumference in terms of diameter d?

8

If you double the diameter, circumference will

9

Diameter = 9, choose the correct circumference

10

Which formula uses diameter to find circumference?

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