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受欢迎的 Word Problems >

The 周长 of a circle is 14pipi cm. Find its diameter, in centimeters.

解答

T h e c i rc u m f ere n ce o f a c i rc l e i s 14 p iπ c m . F in d i t s d iam e t er, in ce n t im e t ers .

解答

d iam e t er : 14 c m

求解步骤

Given:

c i rc u m f ere n ce : 14 π c m

给定

C i rc u m f ere n ce = 14 π

的圆直径:

d = 14

d iam e t er : 14 c m

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