U-Haul is designing ramps for its moving trucks. It needs to make a ramp that is long enough that an average person, exerting a force of 45 lbs, can push a weight of 250 pounds up to the top of the truck bed, which is 42 inches tall. What is the minimum distance the ramp can be to achieve this?

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. find the lateral area for the prism. l. a. = 0123456789