If the front tire of a motorcycle has a diameter of 50 cm(0.5), how many revolutions will it make if it is pushed 1 km to the nearest gas station? in other words how many circumferences of the circle are there in 1000 meters? BTW this is for my upcoming test i need to know problems like this so please help out :)
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First, calculate the circumference of the tire by using the formula: C pi x D 3.14 x 0.5m 1.57m Each revolution of the tire will be 1.57m. Therefore divide 1000m by 1.57m to get the number of revolutions: 636.9
