A cereal box is 28.5cm by 24cm by 7cm. What area of cardboard makes up the containers surface

Question

asked Mar 12, 2019 4.1k views

1 Answer

Michael Stone · Answer 1 · 2019-03-16T21:16:55+0000

= 2(Area of top) + 2 (area of side) + 2(area of front)
= 2(28.5 x 24) + 2 (28.5 x 7) + 2 (24 x 7)
= 1368 + 399 + 336
= 2103cm^2