missvu15 missvu15

13-12-2018
Mathematics

contestada

Each time a solid bicycle wheel turns, the bicycle travels 197cm. What is the area of the wheel?

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jamesphantos11 jamesphantos11

13-12-2018

Answer:

38809/(4pi) cm^2

Step-by-step explanation:

So the circumference of the wheel is 197. So to find the radius, we divide by 2 pi. So now we have 197/(2pi) as the radius. Now we have to find the area, so it is 38809/(4pi)

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