Question

PLEASE HELP

THIS IS DUE TODAY

In this polygon, all angles are right angles. 21 cm 30 cm 14 cm 46 cm What is the area of the polygon? Show your work.​

Answer 1

1044 cm²

Explanation:

dividend this polygon to 2 rectangular a horizontal and a vertical. then find area of this two rectangular and add together.

area of whole polygon= 30 × (46-21) + 14 × 21 =

30 × 25 + 294 = 750 + 294 = 1044 cm²