Ex – 9.1 Que No. 3 Q.3) Length of the fence of a trapezium shaped field ABCD is 120 m. If BC = 48 m, CD = 17 m and AD = 40 m, find the area of this field. Side AB is perpendicular to the parallel sides AD and BC. Solution:- Next Ex – 9.1 Que No. 1 Ex – 9.1 Que No. 2 Ex – 9.1 Que No. 3 Ex – 9.1 Que No. 4 Ex – 9.1 Que No. 5 Ex – 9.1 Que No. 6 Ex – 9.1 Que No. 7 Ex – 9.1 Que No. 8 Ex – 9.1 Que No. 9 Ex – 9.1 Que No. 10 Ex – 9.1 Que No. 11