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Popolare Word Problems >

The area of a circle is 100pi square miles. What is the diametro?

Soluzione

T h e a re a o f a c i rc l e i s 100 π s q u a re mi l es . Wha t i s t h e d iam e t er ?

Soluzione

d iam e t er : 20 mi l e

Fasi della soluzione

Given:

a re a : 100 π mi l e^{2}

Raggio della circonferenaza data

A re a = 100 π : r = 10

Diametro del cerchio dato

r = 10 : d = 20

d iam e t er : 20 mi l e

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