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Popular Word Problems >

the radius of a circle is 4m. Find its circumference in term of pi

Solution

t h e r a d i u s o f a c i rc l e i s 4 m . F in d i t s c i rc u m f ere n ce in t er m o f π

Solution

c i rc u m f ere n ce : 8 π m

+1

Decimal

25.13274 \dots

Solution steps

Given:

r a d i u s : 4 m

Circle circumference given

r = 4 : C = 8 π

c i rc u m f ere n ce : 8 π m

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