Question

1. Find the area of quadrilateral ABCD in which
AB = 10 cm, BC = 24 cm, CD = 26 cm, DA
20 cm and the diagonal AC = 26 cm.​

Answer 1

Answer:

1/2 * diagonal length * Sum of length of perpendicular

1/2 * 26* (10+24+26+20)

1/2*26*80

ans = 1040