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인기 있는 Word Problems >

The radius of a 원형 is 4 m. Find its area

해법

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 a re a

해법

a re a : 16 π m^{2}

+1

소수

50.26548 \dots

솔루션 단계

Given:

r a d i u s : 4 m

주어진 원 영역

r = 4 : A = 16 π

a re a : 16 π m^{2}

인기 있는 예

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