To find the area of a square it is length times width, meaning 7*7 would make your area for the square. A triangle's area is found by height*base/2. The height in this situation would equal 4, since they are all identical. The base would be 7 since it is next to the square, meaning you would do 7*4 then divide that answer by 2. You can times the answer of that by three since there is three identical triangles and add the area of the square to that and there is your area! Hope this helps, pretty simple to find once you know how. :)
