ChordA525183 ChordA525183

04-11-2022
Mathematics

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Macy measures a truck's tire mark for one complete revolution as 100,48 inches long. What is the diameter of the tire to nearest inch? *

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AradhanaW501651 AradhanaW501651

04-11-2022

Macy measures a truck's tire mark for one complete revolution as 100,48 inches long. What is the diameter of the tire to nearest inch?

we have

C=100.48 in ------> circumference

Remember that

C=pi*D

assume

pi=3.14

substitute given values

100.48=3.14*D

solve for D

D=100.48/3.14

D=32 in

Answer Link

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