The circumference of one wheel is 1.5 m. Having covered a certain distance, it made 96 revolutions.
| April 11, 2021 | education
The circumference of one wheel is 1.5 m. Having covered a certain distance, it made 96 revolutions. What is the circumference of the second wheel, if it makes 72 revolutions during the same distance.
1. Find the distance traveled by the first wheel by multiplying the number of its revolutions by the circumference of the wheel:
1.5 m * 96 = 144 m.
2. Find the circumference of the second wheel, if it makes 72 revolutions in 144 meters:
144 m / 72 = 2 m.
Answer: the circumference of the second wheel is 2 meters.
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