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Popular Word Problems >

The diameter of a circle is 18 millimeters. What is the circle's circumference?

Solution

T h e d iam e t er o f a c i rc l e i s 18 mi ll im e t ers . 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 : 18 π mm

+1

Decimal

56.54866 \dots

Solution steps

Given:

d iam e t er : 18 mm

Circle circumference given

d = 18 : C = 18 π

c i rc u m f ere n ce : 18 π mm

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