Please help: Tammy's house has a rectangular patio that is 6 yards long and 3 yards wide. He is building an extension that will make the total area of the patio 35 square yards. What is the area of the extension he is building?

David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?

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

Hello, i need compare km^2 and km. what's difference in this?