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Anestetic [448]
2 years ago
15

The circumference of the bike tire above is 84.78 inches.

Mathematics
1 answer:
belka [17]2 years ago
6 0
Circumference<span> = 2 x </span>Radius<span> x Pi C = 2 * r * π, where: r = </span>radius<span> and π = </span>3.14<span> 1) All you have to do is substitute in order to find the </span>radius<span> (r) of the </span>bike tire<span>, C = 2πr 82.896 = 2 * </span>3.14<span> * r 82.896 = 6.28 * r r = 82.896 / 6.28 r = 13.2. Thus, r = 13.2 which means that the </span>radius<span> of the circle (</span>bike tire<span>) is 13.2 </span>inches<span> </span>
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