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Popular Word Problems >

The circumference of a circle is 18pipi m. Find its radius,

Solution

T h e c i rc u m f ere n ce o f a c i rc l e i s 18 p iπ m . F in d i t s r a d i u s,

Solution

r a d i u s : 9 m

Solution steps

Given:

c i rc u m f ere n ce : 18 π m

Radius given

C i rc u m f ere n ce = 18 π : r = 9

r a d i u s : 9 m

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