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人気のある Word Problems >

The radius of a circle is 7 cm. Find the 円周 in terms of pi

解

T h e r a d i u s o f a c i rc l e i s 7 c m . F in d t h e c i rc u m f ere n ce in t er m s o f π

解

c i rc u m f ere n ce : 14 π c m

+1

十進法表記

43.98229 \dots

解答ステップ

Given:

r a d i u s : 7 c m

指定された円周

r = 7 : C = 14 π

c i rc u m f ere n ce : 14 π c m

人気の例

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