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The circumference of a circle is 20pipi m. Find its radius, in meters.

Solution

The circumference of a circle is 20pi\pi m. Find its radius, in meters.

Solution

r a d i u s : 10 m

Solution steps

Given:

c i rc u m f ere n ce : 20 π m

Radius given

C i rc u m f ere n ce = 20 π : r = 10

r a d i u s : 10 m

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