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The circunferencia of a circle is 13pi in. What is the area, in square inches? Express your answer in terms of pipi.Answer

Solución

The circumference of a circle is 13\pi in. What is the area, in square inches? Express your answer in terms of pi\pi.Answer

Solución

a re a : 132.73 i n^{2}

Pasos de solución

Given:

c i rc u m f ere n ce : 13 π in

Radio del circulo dado

C i rc u m f ere n ce = 13 π : r = 6.5

Área del circulo dada

r = 6.5 : A = 132.73228 \dots

a re a : 132.73 i n^{2}

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