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Popular Word Problems >

The circumference of a circle is 31.4 millimeters. What is the circle's radius?

Solution

T h e c i rc u m f ere n ce o f a c i rc l e i s 31.4 mi ll im e t ers . Wha t i s t h e c i rc l e^{'} s r a d i u s ?

Solution

r a d i u s : 5 mm

Solution steps

Given:

c i rc u m f ere n ce : 31.4 mm

Radius given

C i rc u m f ere n ce = 31.4 : r = 4.99746 \dots

r a d i u s : 5 mm

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