pre calculus

The diameter of the wheels on your car (including the tires) is 25 inches. You are going to drive 218 miles today. Each of your wheels is going to turn by an angle of how many
degrees?
Hint: A mile has 5280 feet, a foot has 12 inches, and the circumference of a circle with a diameter d equals \pi d.

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  1. The tires will turn

    (218*5280*12)/(25π) times

    There are 360 degrees per revolution ...

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