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Phổ biến Word Problems >

what is the approximate area of a circle with đường kính of 8mm

Lời Giải

w ha t i s t h e a pp ro x ima t e a re a o f a c i rc l e w i t h d iam e t er o f 8 mm

Lời Giải

a re a : 16 π m m^{2}

+1

Số thập phân

50.26548 \dots

Các bước giải pháp

Given:

d iam e t er : 8 mm

Diện tích hình tròn đã cho

d = 8 : A = 16 π

a re a : 16 π m m^{2}

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