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Popolare Word Problems >

The diameter of a circle is 20 cm. Find its circonferenza in terms of pipi.

Soluzione

T h e d iam e t er o f a c i rc l e i s 20 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 .

Soluzione

c i rc u m f ere n ce : 20 π c m

+1

Decimale

62.83185 \dots

Fasi della soluzione

Given:

d iam e t er : 20 c m

Circonferenza del cerchio dato

d = 20 : C = 20 π

c i rc u m f ere n ce : 20 π c m

Esempi popolari

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