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26-04-2020
Mathematics

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The diameter of a circle is 20m
Find the circumference to the nearest tenth

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altavistard altavistard

26-04-2020

Answer:

C = 62.8 m

Step-by-step explanation:

The circumference formula is C = πd.

Here d = 20 m. Therefore, the circumference of this circle is C = (20 m)π.

To the nearest 10th, we round off C = (20 m)(3.14159) = C = 62.8 m

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