Posted by Cherie on Monday, April 28, 2008 at 11:49am.
If a Ferris wheel takes 45 seconds to make a complete rotation, how many rotations will it complete in 3 hours?

math  Ms. Sue, Monday, April 28, 2008 at 11:52am
First: Multiply 3 * 60 * 60 to find the number of seconds in 3 hours.
Next: Divide the number of seconds in 3 hours by 45.