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The circunferencia of a circle is 23pi cm. What is the area, in square centimeters? Express your answer in terms of pipi.

Solución

The circumference of a circle is 23\pi cm. What is the area, in square centimeters? Express your answer in terms of pi\pi.

Solución

a re a : 415.48 c m^{2}

Pasos de solución

Given:

c i rc u m f ere n ce : 23 π c m

Radio del circulo dado

C i rc u m f ere n ce = 23 π : r = 11.5

Área del circulo dada

r = 11.5 : A = 415.47562 \dots

a re a : 415.48 c m^{2}

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