The surface area of the cuboid-shaped cereal box is 2592 cm²
How to calculate the surface area of a cuboid
The surface area SA of a cuboid can be found using the formula:
SA = 2lw + 2lh + 2wh
where:
l is the length,
w is the width, and
h is the height.
For the given cereal box with dimensions:
l = 33 cm,
w = 20 cm, and
h = 12 cm,
Substitute these values into the formula:
SA = 2(33 * 20) + 2(33 * 12) + 2(20 * 12)
SA = 1320 + 792 + 480
SA = 2592 cm²
Therefore, the surface area of the cuboid-shaped cereal box is 2592 cm².
Complete question