517,455 views
4 votes
4 votes
Anna is painting the outside of cardboard box for an art project. The box is a rectangular prism that has a lenght of 24 inches, a width of 24 inches, and a height of 30 inches. Fine the Surface area of the cardboard box.

User Jose Cherian
by
2.7k points

1 Answer

15 votes
15 votes
Answer:
SA = 2016^3 inches

Step-by-Step-Explanation
SA = lw(2) + wh(2) + hl(2)
SA = 24(24) + 24(30) + 30(24)
SA = 576 + 24(30) + 30(24)
SA = 576 + 720 + 720
SA = 1296 + 720
SA = 2016^3 inches
User PTTHomps
by
2.9k points