4412niesha 4412niesha

05-02-2020
Mathematics

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Find the area of a circle with a circumference of 81.68cm

Respuesta :

darcey1325 darcey1325

05-02-2020

Answer:

A= 20959.52 cm

Step-by-step explanation:

Formula: A= π x r^2

A= π x 81.68^2

A= 20959.52

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