SecretPeace13 SecretPeace13

01-05-2014
Mathematics

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a bicycle wheel travels about 82 inches in 1 full rotation. What is the diameter of the wheel, to the nearest inch?
(use 3.14 for pi)

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Аноним Аноним

01-05-2014

[tex]d-diameter\ of\ the\ wheel\\\\d\pi=82\ in\\\\\pi\approx3.14\ then:\\\\3.14d\approx82\ in\ \ \ /:3.14\\\\d\approx\frac{82}{3.14}\ in\\\\d\approx26.11\ in\\\\d\approx26\ in\leftarrow answer[/tex]

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