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The radius of a circle is 4ft Find its circumference in terms of pi

Solution

The radius of a circle is 4ft Find its circumference in terms of π

Solution

c i rc u m f ere n ce : 8 π f t

+1

Decimal Notation

25.13274 \dots

Solution steps

Given:

r a d i u s : 4 f t

Circle circumference given

r = 4 : C = 8 π

c i rc u m f ere n ce : 8 π f t

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