12.3k views
3 votes
I’ve been stuck on this for days pls help

I’ve been stuck on this for days pls help-example-1

1 Answer

1 vote

Answer:

1120 inches squared

Explanation:

change the 4 separate boxes into a single box with dimensions 10 by 12 by 20 (5+5+5+5=20) then find the surface area:

2(20*12 + 20*10 + 12*10)=2(240+200+120)=2*560=1120

User Xgongiveittoya
by
6.9k points