Answer:
62 cm^2
Explanation:
Surface area of a rectangular prism is the area of each of the 6 faces added up. And area is length x width. There are three unique sets of sides, since each has another identical area opposite from it.
2(5 x 2) + 2(2 x 3) + 2(5 x 3)
2(10) + 2(6) + 2(15)
20 + 12 + 30
62 cm^2