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인기 있는 Word Problems >

Tom has a circular clock with a 원둘레 of 39.88 inches. What is the radius of Tom's clock, to the nearest hundredth of an inch?

해법

T o m ha s a c i rc u l a r c l oc k w i t h a c i rc u m f ere n ce o f 39.88 in c h es . Wha t i s t h e r a d i u s o f T o m^{'} s c l oc k, t o t h e n e a res t h u n d re d t h o f an in c h ?

해법

r a d i u s : 6.35 in c h

솔루션 단계

Given:

c i rc u m f ere n ce : 39.88 in c h

주어진 원 반지름

C i rc u m f ere n ce = 39.88 : r = 6.34709 \dots

r a d i u s : 6.35 in c h

인기 있는 예

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