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Populaire Word Problems >

The area of a circle is 49𝜋 square meters. What is the circonférence?

Solution

T h e a re a o f a c i rc l e i s 49​𝜋 s q u a re m e t ers . 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 : 14 π m

+1

Décimale

43.98229 \dots

étapes des solutions

Given:

a re a : 49 π m^{2}

Cercle de rayon donné

A re a = 49 π : r = 7

Cercle de circonférence donnée

r = 7 : C = 14 π

c i rc u m f ere n ce : 14 π m

Exemples populaires

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