Question

Find the area of quadrilateral in which A=90 , AB=40cm, BC=15cm ,CA=28cm and DA=9cm find the angle of cd and find the area  please  please answer this question please brainly friends

Answer 1

cd = 116 cm and area = 0.5 × a × d × sin A + 0.5 × b × c

Answer 2

hi it is confusing me a lot