Question

plz solve this problem plzzzzzzzz​

Answer 1

Answer:

1. Ar(ΔAED) = $\frac{1}{2}$×6×8 = 24

  Ar (trap. BEDC) = $\frac{1}{2}$×6×12×5 = 180

∴ Area of polygon = 24 +180 = 304 cm²

2.