Question

Q. find the area of adjoining figure (image given)​

Answer 1

Area of ∆ DEC = 0.5*20*3 = 30 cm²

Area of ∆ AFE = 0.5*5*7 = 17.5 cm²

Area of quadrilateral ABFH = 0.5*2*8 + 5*8 = 48cm²

Area of ∆ CHB = 0.5*5*7 = 17.5

Total area of Figure = 30 + 17.5 + 48 + 17.5 = 113cm²