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Popular Word Problems >

The circumference of a circle is 3pi kilometers. What is the radius?

Solution

T h e c i rc u m f ere n ce o f a c i rc l e i s 3​ π ki l o m e t ers . Wha t i s t h e r a d i u s ?

Solution

r a d i u s : 1.5 km

Solution steps

Given:

c i rc u m f ere n ce : 3 π km

Radius given

C i rc u m f ere n ce = 3 π : r = 1.5

r a d i u s : 1.5 km

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