Question

Find area of the following polygons

Answer 1

first learn the formulA than easy to solve

Answer 2

Area of ΔFED = 1/2*2*5

                       = 5cm²

Area of ΔDFC = 1/2*4*7

                       = 14cm²

Area of ΔBFC = 1/2*4*7

                       = 14cm²

Area of ΔABF = 1/2*2*6.5

                       = 6.5cm²

Total area = (5+14+14+6.5) cm²

                 = 39.5 cm²