# Math

posted by
**Kristien**
.

1) The hour hand on a clock has a length of 12 cm. Let the orgin be at the center of the clock.

a) Sketch the graph of the vertical position of the tip of the hour hand versus the angle through which the hand turns for a time period of 72h. Assume that the hour hand starts at 9.

C)How many cycles appear in the graph in part a)

I have no idea how to drraw this please guide me I really need your help:( Thanks!