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受欢迎的 Word Problems >

circle has a 周长 of 28.26 units. What is the diameter of the circle? Use 3.14 for pi and enter your answer as decimal.

解答

c i rc l e ha s a c i rc u m f ere n ce o f 28.26 u ni t s . Wha t i s t h e d iam e t er o f t h e c i rc l e ? U se 3.14 f or π an d e n t er yo u r an s w er a s d ec ima l .

解答

d iam e t er : \frac{28.26}{π}

+1

十进制

8.99543 \dots

求解步骤

Given:

c i rc u m f ere n ce : 28.26

给定

C i rc u m f ere n ce = 28.26

的圆直径:

d = \frac{28.26}{π}

d iam e t er : \frac{28.26}{π}

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