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인기 있는 Word Problems >

The radius of a circle is 4ft Find its 원둘레 in terms of pi

해법

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

해법

c i rc u m f ere n ce : 8 π f t

+1

소수

25.13274 \dots

솔루션 단계

Given:

r a d i u s : 4 f t

주어진 원 둘레

r = 4 : C = 8 π

c i rc u m f ere n ce : 8 π f t

인기 있는 예

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