Answer:
55 sq ft
Step-by-step explanation:
So if you use the equation AB/2xH where A is 5 and B is 17. And when you add them up you get 22. After that you would have to divide that answer by 2 in which you would get 11. For the final step you have to multiply that answer by 5 in order to get 55
((5+17)/2)x5
