Ryan and Allison build a ramp to help their elderly cat, Simms, walks up to their bed. They need the ramp to make a `35^@` angle with their bedroom floor. How long must the ramp be to reach the top of their bed that is exactly three feet off the ground?

The figure below shows a ramp for skateboarders. The base of the ramp is 25 feet long, and it rises at a 10^@ angle. Given the trigonometric calculations in the table below, how high off the ground will a skateboarder be at the top of the ramp , rounded to the nearest 0.1 foot ?