Respuesta :

BandGeekFluter
l × w × h
10 × 2 ×5
20 × 5
100 in.
pls someone correct me if I'm wrong. I haven't done this in a while
20knguyen
Surface area of a rectangle equation: A=2lw+2hl+2hwPlug in the length, width, and height: A=2(10)(2)+2(5)(10)+2(5)(2)Simplify: A=40+100+20Answer: A=60