Question

Find the surface area of the rectangular prism.
1 mi
1 mi
5 mi

Answer 1

20mi
`1^(2)`

Explanation:

Well, I'm guessing that the 1mi by 1mi is the two square sides and 5 mi is the length of the rectangular part

So with that information, the two surface areas of the squares would be 1mi
`1^(2)`+1mi
`1^(2)` is 2mi
`1^(2)`

And then the four rectangular sides would be 5mi
`1^(2)` *4 = 20mi
`1^(2)`

in conclusion

20mi
`1^(2)`