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Populaire Word Problems >

The circonférence of a circle is 10𝜋 feet. 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 10​𝜋 f ee t . Wha t i s t h e a re a ?

Solution

a re a : 25 π f t^{2}

+1

Décimale

78.53981 \dots

étapes des solutions

Given:

c i rc u m f ere n ce : 10 π f t

Cercle de rayon donné

C i rc u m f ere n ce = 10 π : r = 5

Cercle de surface donnée

r = 5 : A = 25 π

a re a : 25 π f t^{2}

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