Question

Find the area of the following figure. The base angles are right angles.
143 in. 2
137.5 in. 2
121 in. 2
113 in. 2

Answer 1

you can dicide the figure into a rectangle and a triangle

the area of the rrectangle will be length * breadth=9*11=99

and the area of the triangle = (1/2)*base*height=0.5*11*4=22

so the total area=99+22=121 inches

Answer 2

divide*