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受欢迎的 Word Problems >

The area of a circle is 64𝜋 square meters. What is the 直径?

解答

T h e a re a o f a c i rc l e i s 64​𝜋 s q u a re m e t ers . Wha t i s t h e d iam e t er ?

解答

d iam e t er : 16 m

求解步骤

Given:

a re a : 64 π m^{2}

给定

A re a = 64 π

的圆半径:

r = 8

给定

r = 8

的圆直径:

d = 16

d iam e t er : 16 m

流行的例子

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