Answer:F(x) is a negative number with a small absolute value
Step-by-step explanation:
Start by finding the area of one of the stools with this formula:
A=(3.14)(12)(12)
Then multiply that answer by five, since there are 5 stools.
Hope this helps :) good luck
Answer: 60 degrees
Explanation: If all angles are same, each angle is 60 degrees and adds up to 180.