Question

I’m better with square angles :((

Answer 1

Another easy way to do this is: break it up into two sections. Break it into a triangle and a rectangle.

The triangle would have the dimensions: 20, 6, and 25. 

To find the area take A x B x 1/2 = Area     20 x 6 = 120    1/2 x 120 = 60

Then, the dimensions of the rectangle would be: 30 x 20.

30 x 20 = 600      Then,   600 + 60 = 660       There's your answer!

Answer 2

1/2 (H) (B1+B2)

1/2 (20) (36+30)

10 (96)

660

This is what I got and my work^