skkdkedkkzizizid
skkdkedkkzizizid skkdkedkkzizizid
  • 22-02-2022
  • Mathematics
contestada

John's bicycle covers 60 inches in one revolution. What
is the radius of his tire?

Respuesta :

Heather
Heather Heather
  • 22-02-2022

Answer:

The radius is equal to  [tex]\frac{30}{pi}[/tex]   or about 9.5 inches

Step-by-step explanation:

A revolution is the same as the circumference,

which can be found using C = 2πr

C = 2πr

60 = 2πr

(2π)r = 60

r = [tex]\frac{60}{2pi}[/tex]

r = [tex]\frac{30}{pi}[/tex] or about 9.5 inches

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.

- Heather

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