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Suppose a professional baseball player swings a bat in an arc that has a radius of 48 inches and sweeps through 255 degree of rotation. Assuming the arc is circular, what is the distance the tip of the bat travels to the nearest inch? How many feet is this rounded to the nearest foot?
Guest Feb 10, 2012
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(255/360) * 2 * pi * 48 = 213.63 ---> rounded to nearest inch is 214"
Rounded to nearest foot is 18 ft
sukesh  Feb 10, 2012

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