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受欢迎的 Word Problems >

the 周长 of a circle is 43cm . what is the circle's diameter

解答

t h e c i rc u m f ere n ce o f a c i rc l e i s 43 c m . w ha t i s t h e c i rc l e^{'} s d iam e t er

解答

d iam e t er : \frac{43}{π} c m

+1

十进制

13.68732 \dots

求解步骤

Given:

c i rc u m f ere n ce : 43 c m

给定

C i rc u m f ere n ce = 43

的圆直径:

d = \frac{43}{π}

d iam e t er : \frac{43}{π} c m

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