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Popolare Word Problems >

the radius of a cerchio is 9 centimeters what is the area of the cerchio

Soluzione

t h e r a d i u s o f a c i rc l e i s 9 ce n t im e t ers w ha t i s t h e a re a o f t h e c i rc l e

Soluzione

a re a : 81 π c m^{2}

+1

Decimale

254.46900 \dots

Fasi della soluzione

Given:

r a d i u s : 9 c m

Area del cerchio dato

r = 9 : A = 81 π

a re a : 81 π c m^{2}

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