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Populaire Word Problems >

The circonférence of a circle is 8𝜋 centimeters. What is the area?

Solution

T h e c i rc u m f ere n ce o f a c i rc l e i s 8​𝜋 ce n t im e t ers . Wha t i s t h e a re a ?

Solution

a re a : 16 π c m^{2}

+1

Décimale

50.26548 \dots

étapes des solutions

Given:

c i rc u m f ere n ce : 8 π c m

Cercle de rayon donné

C i rc u m f ere n ce = 8 π : r = 4

Cercle de surface donnée

r = 4 : A = 16 π

a re a : 16 π c m^{2}

Exemples populaires

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