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Populaire Word Problems >

find the area of a circle with a circonférence of 26pi feet

Solution

f in d 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 26 π f ee t

Solution

a re a : 169 π f t^{2}

+1

Décimale

530.92915 \dots

étapes des solutions

Given:

c i rc u m f ere n ce : 26 π f t

Cercle de rayon donné

C i rc u m f ere n ce = 26 π : r = 13

Cercle de surface donnée

r = 13 : A = 169 π

a re a : 169 π f t^{2}

Exemples populaires

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