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人気のある Word Problems >

The diameter of a circle is 12 miles. What is the circle's 円周?

解

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

解

c i rc u m f ere n ce : 12 π mi l e

+1

十進法表記

37.69911 \dots

解答ステップ

Given:

d iam e t er : 12 mi l e

指定された円周

d = 12 : C = 12 π

c i rc u m f ere n ce : 12 π mi l e

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