Answer:
Surface area is 940
Step-by-step explanation:
Ok, this one looks trickier than it is.
Let's break it down, what do we have here?
2 rectangles (width = 14, height = 17)
1 rectangle (width = 14, height = 16)
2 triangles (base = 16, height = 15)
Formula for finding the area of:
Rectangle: Area = width x height
Triangle: Area = 1/2 base x height
For the two larger rectangles: 14 x 17 = 238 each
For the smaller rectangle (on the bottom): 14 x 16 = 224
For the triangles: 1/2 x 16 x 15 = 120 each
238 + 238 + 224 + 120 + 120 = 940
