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A wheel has a radius of 9 inches and travels as it spins. How far does the wheel travel in one revolution? Show your work. Use 3.14 for pi and round to the nearest inch

User Irm
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Radius is half a circle. So 9•2 = diameter then it’s 18 • 3.14 = 56.52 rounded to the nearest inch is 57
User Amuliar
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