What is the surface area of this triangular right prism? Below are the measurements
6.5 ft
6 ft-
11 ft
5 ft

Area of triangular prism = 1/2 times base times height times length

1/2 * 5 * 6 * 11 (6.5 is extra info)
2.5 * 6 * 11
15 * 11
165 cubic feet or ft^3

(1/x + 1)^2 + 6 (1/x + 1) +5