Respuesta :

meowmeow223334
First find the front and back
2(b * h/2)
2(2.5 * 6/2) = 2(7.5) = 15
Find the two middle
Rectangle = b * h
2(11 * 6.5) = 143
Find the bottom: b * h
2.5 * 11 = 27.5
Add all together
15 + 143 + 27.5 = 185.5 ft^2