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인기 있는 Word Problems >

The diameter of a circle is 18 in. find the 원둘레 to the nearest tenth.

해법

T h e d iam e t er o f a c i rc l e i s 18 in . f in d t h e c i rc u m f ere n ce t o t h e n e a res t t e n t h .

해법

c i rc u m f ere n ce : 18 π in

+1

소수

56.54866 \dots

솔루션 단계

Given:

d iam e t er : 18 in

주어진 원 둘레

d = 18 : C = 18 π

c i rc u m f ere n ce : 18 π in

인기 있는 예

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