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Populaire Word Problems >

The area of a circle is 64𝜋 square feet. What is the circonférence?

Solution

T h e a re a o f a c i rc l e i s 64​𝜋 s q u a re f ee t . Wha t i s t h e c i rc u m f ere n ce ?

Solution

c i rc u m f ere n ce : 16 π f t

+1

Décimale

50.26548 \dots

étapes des solutions

Given:

a re a : 64 π f t^{2}

Cercle de rayon donné

A re a = 64 π : r = 8

Cercle de circonférence donnée

r = 8 : C = 16 π

c i rc u m f ere n ce : 16 π f t

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