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受欢迎的 Word Problems >

suppose the diameter of a circle is 6 units. what is its 周长

解答

s u pp ose t h e d iam e t er o f a c i rc l e i s 6 u ni t s . w ha t i s i t s c i rc u m f ere n ce

解答

c i rc u m f ere n ce : 6 π

+1

十进制

18.84955 \dots

求解步骤

Given:

d iam e t er : 6

给定

d = 6

的圆周长:

C = 6 π

c i rc u m f ere n ce : 6 π

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