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人気のある Word Problems >

The radius of a 円 is 4 m. Find its area

解

T h e r a d i u s o f a c i rc l e i s 4 m . F in d i t s a re a

解

a re a : 16 π m^{2}

+1

十進法表記

50.26548 \dots

解答ステップ

Given:

r a d i u s : 4 m

指定された円の面積

r = 4 : A = 16 π

a re a : 16 π m^{2}

人気の例

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