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Popular Word Problems >

The circunferência of a circle is 20𝜋 inches. What is the area?Give the exact answer in simplest form.

Solução

T h e c i rc u m f ere n ce o f a c i rc l e i s 20​𝜋 in c h es . Wha t i s t h e a re a ? G i v e t h e e x a c t an s w er in s im pl es t f or m .

Solução

a re a : 100 π in c h^{2}

+1

Decimal

314.15926 \dots

Passos da solução

Given:

c i rc u m f ere n ce : 20 π in c h

Raio do círculo dado

C i rc u m f ere n ce = 20 π : r = 10

Área do círculo dado

r = 10 : A = 100 π

a re a : 100 π in c h^{2}

Exemplos populares

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