Question

Use the net to find the surface area of the prism.

660 ft2

594 ft2

272 ft2

404 ft2

Answer 1

shortcut method: if we treat the middle part as one giant rectangle we can find the area by multiplying length * width = (6+11+6+11)*8

Answer 2

if we consider that the rectangle has to fold up into a prism, we can see that the height 6 must also be the height of the uppermost rectangle

Answer 3

okay

Answer 4

so the area of the bottom and top rectangles are each 11*6

so your final answer is

2(11*6) + (6+11+6+11)*8 = 404 ft^2 = your answer

Answer 5

also you can use @vocaloid to ping me, I'm kind of multi tasking

Answer 6

okay will do, seems like you are the only one helping me