Answer:
84.6
Explanation:
The answer is 84.6 because the question is asking for the perimeter of the desk. To find the perimeter of something you have to add all the side together. So since you have the length and width all you have to do is add 24.1 + 24.1 + 18.2 + 18.2 since the numbers given are just the length of one side and the desk is 4 sides.