Related Rates Worksheet with Answer Key

What's on the worksheet

1. In each part the equation holds at every instant, and x, y and θ are functions of time t.
2. At a paper mill, newsprint is wound onto a roll 140 cm long.
3. On a softball field the four bases are the corners of a square with sides of 60 feet.
4. The sides of an equilateral triangle all grow at 2 cm per second.
5. Amara opens an A-frame easel.
6. 4 s 6 h A feed mill stores grain in a hopper shaped like an upside-down square pyramid.