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受欢迎的 Word Problems >

he diameter of a circle is 14 m. Find the 周长

解答

h e d iam e t er o f a c i rc l e i s 14 m . F in d t h e c i rc u m f ere n ce

解答

c i rc u m f ere n ce : 14 π m

+1

十进制

43.98229 \dots

求解步骤

Given:

d iam e t er : 14 m

给定

d = 14

的圆周长:

C = 14 π

c i rc u m f ere n ce : 14 π m

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