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인기 있는 Word Problems >

Use a geometric formula to solve the problem.A 원형 has an area of 36pi square inches. Find the radius.

해법

U se a g eo m e t r i c f or m u l a t o so l v e t h e p ro b l e m . A c i rc l e ha s an a re a o f 36 π s q u a re in c h es . F in d t h e r a d i u s .

해법

r a d i u s : 6 in c h

솔루션 단계

Given:

a re a : 36 π in c h^{2}

주어진 원 반지름

A re a = 36 π : r = 6

r a d i u s : 6 in c h

인기 있는 예

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