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Beliebt Word Problems >

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

Lösung

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,

Lösung

a re a : 81 π c m^{2}

+1

Dezimale

254.46900 \dots

Schritte zur Lösung

Given:

c i rc u m f ere n ce : 18 π c m

Radius given

C i rc u m f ere n ce = 18 π : r = 9

Circle Area given

r = 9 : A = 81 π

a re a : 81 π c m^{2}

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