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Populaire Word Problems >

The radius of a cercle is 9 cm. Find its area in terms of pi

Solution

T h e r a d i u s o f a c i rc l e i s 9 c m . F in d i t s a re a in t er m s o f p i

Solution

a re a : 81 π c m^{2}

+1

Décimale

254.46900 \dots

étapes des solutions

Given:

r a d i u s : 9 c m

Cercle de surface donnée

r = 9 : A = 81 π

a re a : 81 π c m^{2}

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