Mathematics, 06.02.2021 23:10, quantraviousdavid

PLS Help! What is the best approximation for the perimeter of a semicircle with a diameter of 12cm? Use 3.14 to approximation pi. A. 18.84cm
B. 30.84cm
C. 61.68cm
D. 75.36cm
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PLS Help! What is the best approximation for the perimeter of a semicircle with a diameter of 12cm?...