Question

it. Find the area of the quadrilateral ABCD.
Here, AC= 22 cm, BM = 3 cm,
DN= 3 cm, and
BM LAC, DN LAC​

Answer 1

Area of ∆ABC=1/2×b×h= 33 cm^2

Area of ΔADC = 1/2×22×3=33cm^2

Area of the quadrilateral ABCD = 33+33=66 cm^2

The required area = 66 Cm^2