Find the surface area of the prism.
6.5 ft
6 ft
11 ft
2.5 ft
The surface area is
square feet

Answer:
180ft^2
Step-by-step explanation:
lw + lw + lw + bh
[ (11*2.5) + (6.5*11) + (6*11) <- Area of the rectangles ]
[ (6*2.5) <- Area of the Triangles ]
[ (11*2.5) + (6.5*11) + (6*11) ] = 165
[ 6*2.5 ] = 15
165 + 15 = 180
180ft^2