60.1k views
3 votes
What is the surface area?

What is the surface area?-example-1
User Nam Bui
by
5.6k points

1 Answer

6 votes
2(4*8) + 2(12*4) + 2(12*8)

= 352 cm^2

I took every face alone (6 in total) and multiplied Length by width. You have two from every face.
User Marc DiNino
by
5.5k points