Answer:
188 feet squared
Step-by-step explanation:
The formula for a trapezoid is A = [(a+b)/2]h
1. Find base a and b: 28ft and 19ft
2. Find the height: 8ft
3. Plugin: A = [(28+19)/2]8
4. Solve:
A = (47/2)8
A = 23.5 x 8
A = 188 feet squared
