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Phổ biến Word Problems >

The radius of a circle is 16 cm. Find its chu vi in terms of pipi.Answer

Lời Giải

T h e r a d i u s o f a c i rc l e i s 16 c m . F in d i t s c i rc u m f ere n ce in t er m s o f p iπ . A n s w er

Lời Giải

c i rc u m f ere n ce : 32 π c m

+1

Số thập phân

100.53096 \dots

Các bước giải pháp

Given:

r a d i u s : 16 c m

Chu vi hình tròn đã cho

r = 16 : C = 32 π

c i rc u m f ere n ce : 32 π c m

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