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Popular >

A circle has a circumference of 28cm Work out the radius of the circle.

Solution

A circle has a circumference of 28cm Work out the radius of the circle.

Solution

r a d i u s : \frac{14}{π} c m

+1

Decimal Notation

4.45633 \dots

Solution steps

Given:

c i rc u m f ere n ce : 28 c m

Radius given

C i rc u m f ere n ce = 28 : r = \frac{14}{π}

r a d i u s : \frac{14}{π} c m

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