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Phổ biến Word Problems >

Find the đường kính of a circle with an area of 676pi square centimeters. The đường kính is \mid 26 centimeters.

Lời Giải

F in d t h e d iam e t er o f a c i rc l e w i t h an a re a o f 676 π s q u a re ce n t im e t ers . T h e d iam e t er i s ∣ 26 ce n t im e t ers .

Lời Giải

d iam e t er : 52 c m

Các bước giải pháp

Given:

a re a : 676 π c m^{2}

Bán kính đường tròn đã cho

A re a = 676 π : r = 26

Đường kính hình tròn đã cho

r = 26 : d = 52

d iam e t er : 52 c m

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