A mural is painted on the walls of a local business. It measures 7.5 ft long and 3.5 ft wide. The owner would like to add a border, but it can only be bought in sections that are 1 yd long.
How many sections of border would need to be bought to go all the way around the mural?

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