# Geometry

Need help solving this problem so confused

The tries of an automobile have a diameter of 22 inches. If the wheels revolve ten times, how far does the automobile move? Round your answer to the nearest tenth of a foot and show your work

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asked by Bob
1. the car moves as far as 10 times the circumference of the wheel.

C = pi*d, so C = 22pi = 69.11 inches

so, the car moves 691.1 inches, or 57.6 ft

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posted by Steve

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