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Populaire Word Problems >

What is the area of a circle with a circonférence of 12pi ?

Solution

Wha t i s t h e a re a o f a c i rc l e w i t h a c i rc u m f ere n ce o f 12 π ?

Solution

a re a : 36 π

+1

Décimale

113.09733 \dots

étapes des solutions

Given:

c i rc u m f ere n ce : 12 π

Cercle de rayon donné

C i rc u m f ere n ce = 12 π : r = 6

Cercle de surface donnée

r = 6 : A = 36 π

a re a : 36 π

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