Answer:
445.4 (ft^2)
Explanation:
Add all the areas.
9 x 7.6 x 1/2 = 34.2
10 x 13 = 130
9 x 13 = 117
130 + 130 + 117 + 34.2 + 34.2 = 445.4
I don't know if you want units so they are in parenthesis.
8.0m questions
10.7m answers