Question

PLEASE HELP WILL MEDAL AND FAN

Answer 1

@Mehek14

Answer 2

Formula = \[lw+wh+lh+ls\] \[l=12\\w=4\\h=3\\s=5\]

Answer 3

I multiply correct? then I add them together?

Answer 4

Yes

Answer 5

12 x 4 = 48
4 x 3 = 12
12 x 3 = 36
12 x 5 = 60
48 + 12 +36 + 60 = 156

Answer 6

156 is the answer. :)

Answer 7

Thank you :)

Answer 8

You're welcome ^_^