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人気のある Word Problems >

The radius of a circle is 1 in. Find the 円周

解

T h e r a d i u s o f a c i rc l e i s 1 in . F in d t h e c i rc u m f ere n ce

解

c i rc u m f ere n ce : 2 π in

+1

十進法表記

6.28318 \dots

解答ステップ

Given:

r a d i u s : 1 in

指定された円周

r = 1 : C = 2 π

c i rc u m f ere n ce : 2 π in

人気の例

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