A unicycle wheel has a diameter of 24 inches. How many inches will the unicycle travel in 3 revolutions? Use π = 3.14 and round your answer

Question

A unicycle wheel has a diameter of 24 inches. How many inches will the unicycle travel in 3 revolutions? Use π = 3.14 and round your answer to the nearest hundredth of an inch.

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Nick 4 years 2021-07-25T10:50:52+00:00 1 Answers 111 views 0

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  1. Delwyn
    -1
    2021-07-25T10:52:32+00:00
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    Answer:

    The number of inches will the unicycle travel in 3 revolutions is:

    • 226 inches.

    Step-by-step explanation:

    To solve this exercise we need the formula for circumference:

    • Circumference of a circle = π * diameter

    We replace the values given in the exercise:

    • Circumference of a circle = 3.14 * 24 inches
    • Circumference of a circle = 75.36 inches

    Now, you must understand that each revolution is each total turn that the unicycle makes, that is, each complete turn of the entire circumference, therefore, when the exercise mentions that it must be calculated with three revolutions, we must also multiply the circumference by three:

    • Total of inches traveled = 75.36 inches * 3
    • Total of inches traveled = 226.08 inches

    Rounding to the nearest hundredth:

    • Total of inches traveled = 226 inches.

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