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Phổ biến Word Problems >

What is the circle's chu vi if the radius of a circle is 11?

Lời Giải

Wha t i s t h e c i rc l e^{'} s c i rc u m f ere n ce i f t h e r a d i u s o f a c i rc l e i s 11 ?

Lời Giải

c i rc u m f ere n ce : 22 π

+1

Số thập phân

69.11503 \dots

Các bước giải pháp

Given:

r a d i u s : 11

Chu vi hình tròn đã cho

r = 11 : C = 22 π

c i rc u m f ere n ce : 22 π

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