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인기 있는 Word Problems >

Find the area of a circle with a 원둘레 of 11pift

해법

F in d t h e a re a o f a c i rc l e w i t h a c i rc u m f ere n ce o f 11 π f t

해법

a re a : \frac{121}{4 π}

+1

소수

9.62887 \dots

솔루션 단계

Given:

c i rc u m f ere n ce : 11

주어진 원 반지름

C i rc u m f ere n ce = 11 : r = \frac{11}{2 π}

주어진 원 영역

r = \frac{11}{2 π} : A = \frac{121}{4 π}

a re a : \frac{121}{4 π}

인기 있는 예

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