3 years ago

If a Ferris wheel takes 45 seconds to make a complete rotation, how many rotations will it complete in 3 hours?

1 answer:

8 0

Answer:240 rotations

Step-by-step explanation: 1 rotation/45 seconds * 60 seconds / minute * 60 minutes / hour * 3 hours = 3600*3/45 = 240 rotations

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