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人気のある Word Problems >

The 円周 of a circle is 16�16pi inches. What is the radius of the circle?

解

T h e c i rc u m f ere n ce o f a c i rc l e i s 16�16 π in c h es . Wha t i s t h e r a d i u s o f t h e c i rc l e ?

解

r a d i u s : 8 in c h

解答ステップ

Given:

c i rc u m f ere n ce : 16 π in c h

指定された円の半径

C i rc u m f ere n ce = 16 π : r = 8

r a d i u s : 8 in c h

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