Find the area and circumference of the following circle. (Round answer to the nearest hundredth.) r = 4.5 cm
Question
Answer:
A =Β 63.6Β Β C = 28.3This is because
A = Ο x 4.5^2 = 63.6
C =Β 2 x Ο x 4.5 = 28.3
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