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人気のある Word Problems >

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

解

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 .

解

c i rc u m f ere n ce : 18 π in

+1

十進法表記

56.54866 \dots

解答ステップ

Given:

d iam e t er : 18 in

指定された円周

d = 18 : C = 18 π

c i rc u m f ere n ce : 18 π in

人気の例

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