SOLUTION: How many feet does a wheel with a diameter of 13 inches travel after four ​revolutions? I'm unsure of how to start this?

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Question 1071467: How many feet does a wheel with a diameter of 13 inches travel after four ​revolutions?
I'm unsure of how to start this?

Found 2 solutions by josgarithmetic, MathTherapy:
Answer by josgarithmetic(39618)   (Show Source): You can put this solution on YOUR website!
feet diameter wheel.

1 revolution is 1 circumference.
1 circumference is feet.

4 revolutions?
feet
feet.
feet

Answer by MathTherapy(10552)   (Show Source): You can put this solution on YOUR website!
How many feet does a wheel with a diameter of 13 inches travel after four ​revolutions?
I'm unsure of how to start this?
Circumference of wheel =  1 revolution
Circumference of wheel: , with D being diameter
With diameter, in feet, being: , and with 4 revolutions, or 4 circumferences, we get:
Ignore all other INCORRECT answers!
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