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Populaire Word Problems >

The radius of a circle is 20 cm. Find its circonférence in terms of pie

Solution

T h e r a d i u s 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 i e

Solution

c i rc u m f ere n ce : 40 π c m

+1

Décimale

125.66370 \dots

étapes des solutions

Given:

r a d i u s : 20 c m

Cercle de circonférence donnée

r = 20 : C = 40 π

c i rc u m f ere n ce : 40 π c m

Exemples populaires

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