seancitherletoviaf0
seancitherletoviaf0 seancitherletoviaf0
  • 26-02-2018
  • Mathematics
contestada


The gear ratio describes the ratio of one gear's diameter to another gear in the same chain. The gear ratio between two specific gears is 3 to 2. If the diameter of the larger gear is 18 cm, what is the diameter of the smaller gear?


A. 24 cm B. 18 cm
C. 12 cm D. 6 cm

Respuesta :

yooolo
yooolo yooolo
  • 26-02-2018
The answer is 12 cm. 3+3=6 18cm-6cm = 12 cm.
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