Answer:
150.796π square meters
maybe!
Step-by-step explanation:
ar of quadilateral
=16×7×7×20
=12080cmsq
40: 1, 2, 4, 5, 8, 10, 20, 40
150: 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150
