Datos:
Rueda menor su radio = 15/2 = 7,5cm
Rueda mayor su radio = 20/2 = 10cm
[tex]p=2\pi (7,5)\\p=47,1cm\\p=2\pi (10)\\p=62,8\\[/tex]
[tex]\frac{62,8}{47,1} =\frac{4}{3}[/tex]
[tex]180*\frac{4}{3} =240[/tex]
¿Cuantas revoluciones da la mayor?
La rueda mayor da en total 240 revoluciones
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Verified answer
Datos:
Rueda menor su radio = 15/2 = 7,5cm
Rueda mayor su radio = 20/2 = 10cm
[tex]p=2\pi (7,5)\\p=47,1cm\\p=2\pi (10)\\p=62,8\\[/tex]
[tex]\frac{62,8}{47,1} =\frac{4}{3}[/tex]
[tex]180*\frac{4}{3} =240[/tex]
¿Cuantas revoluciones da la mayor?
La rueda mayor da en total 240 revoluciones