I found the area of the triangle by doing bh/2 and got 60. I then found the read of the rectangle bu doing bh and got 72z I then added both areas and got 132 as the total area.
252 ft squared, the ares of the rectangle part is 12x6 which is 192 and the triangle part is (12x10) divided by 2 is 60. Add them together and you get 252
