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Populaire Word Problems >

The radius of a cercle is 9 miles. What is the cercle's area?

Solution

T h e r a d i u s o f a c i rc l e i s 9 mi l es . Wha t i s t h e c i rc l e^{'} s a re a ?

Solution

a re a : 81 π mi l e^{2}

+1

Décimale

254.46900 \dots

étapes des solutions

Given:

r a d i u s : 9 mi l e

Cercle de surface donnée

r = 9 : A = 81 π

a re a : 81 π mi l e^{2}

Exemples populaires

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