The answer will be the area of the given figure
It consists of two triangles
For the upper triangle : base = 5 , height = 4
so, the area of the upper triangle = 0.5 * base * height = 0.5 * 5 * 4 = 10 square foot
For the lower triangle :
base = 6 , height = 3
Area of the lower triangle = 0.5 * 6 * 3 = 9
So, the total area = 10 + 9 = 19 square foot
So, the answer will be = 19