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인기 있는 Word Problems >

The diameter of a circle is 12 kilometers. What is the circle's 원둘레?

해법

T h e d iam e t er o f a c i rc l e i s 12 ki l o m e t ers . Wha t i s t h e c i rc l e^{'} s c i rc u m f ere n ce ?

해법

c i rc u m f ere n ce : 12 π km

+1

소수

37.69911 \dots

솔루션 단계

Given:

d iam e t er : 12 km

주어진 원 둘레

d = 12 : C = 12 π

c i rc u m f ere n ce : 12 π km

인기 있는 예

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