Question

You remove the lid of the can. What is the percent of change in the surface area of the can?

a) 200%
b) 100%
c) 50%
d) 0%

Answer 1

The percent of change in surface area of the can after removing the lid is 100%.

Step-by-step explanation:

The percent of change in surface area after removing the lid of the can would be 100% (Option c).

When the lid of the can is removed, the surface area of the can doubles, resulting in a 100% increase. This is because the lid covers half of the surface area of the can, and removing it exposes the full surface area.

Therefore, the correct answer is option c) 100%.