124k views
2 votes
What is the surface area of a cereal box that is

Length: 10 inches
Width: 2 inches
Height: 7.5 inches

2 Answers

2 votes
10*2*2+
2*7.5*2+
7.5*10*2=
220 in^2
User John Vrbanac
by
7.2k points
4 votes
the formula is
2lw+2wh+2hl
2(10*2+2*7.5+7.5*10)
220inch³
User Josh R
by
7.5k points