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Popular Word Problems >

The radius of a circle is 4 inches. What is the circle's circumference?

Solution

T h e r a d i u s o f a c i rc l e i s 4 in c h es . Wha t i s t h e c i rc l e^{'} s c i rc u m f ere n ce ?

Solution

c i rc u m f ere n ce : 8 π in c h

+1

Decimal

25.13274 \dots

Solution steps

Given:

r a d i u s : 4 in c h

Circle circumference given

r = 4 : C = 8 π

c i rc u m f ere n ce : 8 π in c h

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