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인기 있는 Word Problems >

the 반지름 of a circle is 12 feet what is the circles area

해법

t h e r a d i u s o f a c i rc l e i s 12 f ee t w ha t i s t h e c i rc l es a re a

해법

a re a : 144 π f t^{2}

+1

소수

452.38934 \dots

솔루션 단계

Given:

r a d i u s : 12 f t

주어진 원 영역

r = 12 : A = 144 π

a re a : 144 π f t^{2}

인기 있는 예

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