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Popolare Word Problems >

The circonferenza of a circle is 12𝜋 kilometers. What is the area?

Soluzione

T h e c i rc u m f ere n ce o f a c i rc l e i s 12​𝜋 ki l o m e t ers . Wha t i s t h e a re a ?

Soluzione

a re a : 36 π k m^{2}

+1

Decimale

113.09733 \dots

Fasi della soluzione

Given:

c i rc u m f ere n ce : 12 π km

Raggio della circonferenaza data

C i rc u m f ere n ce = 12 π : r = 6

Area del cerchio dato

r = 6 : A = 36 π

a re a : 36 π k m^{2}

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