
Daniel O. answered 12/12/12
Math and Physics Tutor, with a math and physics degree
A merry-go round, or carousel, or other similar circular carnival ride.
You could use the formula for a circle:
x2 + y2 = r2
Where r is the radius of the merry go round. For example, if the radius was 5 metres, r = 5. So:
x2 + y2 = 52
Love L.
03/04/18