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Popular Word Problems >

The circunferencia of a circle is 18pi cm. What is the area,

Solución

T h e c i rc u m f ere n ce o f a c i rc l e i s 18 π c m . Wha t i s t h e a re a,

Solución

a re a : 81 π c m^{2}

+1

Decimal

254.46900 \dots

Pasos de solución

Given:

c i rc u m f ere n ce : 18 π c m

Radio dado

C i rc u m f ere n ce = 18 π : r = 9

Área del circulo dada

r = 9 : A = 81 π

a re a : 81 π c m^{2}

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