82.6k views
5 votes
Help I have N0 IDEA how to do this!!!!!

Help I have N0 IDEA how to do this!!!!!-example-1
User Obinna
by
6.5k points

2 Answers

3 votes
112. I believe if it’s wrong sorry
User Jako
by
6.3k points
3 votes
The formula is:

2(lengthxwidth) + 2(widthxheight) + 2(lengthxheight)

2(3x2) + 2(2x10) + 2(3x10)

12+40+60

112 meters squared
User Carmensita
by
6.2k points