Answer:
272 ft²
Explanation:
In the attached picture, I did the work.
Triangle:
The formula for area of the triangle is (lxh)/2
So, the length is 8, and the height is 8, so:
(8x8)/2
64/2
=32
The area of the triangle is 32
Rectangle:
The formula for area of the rectangle is lxw
So, the length is 20 and the width is 12, so:
20x12
=240
The area of the rectangle is 240
Total Area:
The 2 areas added together:
240+32
=272
The total area is 272 ft²
Hope this helps :)