An employee is finding the area of a conference room that is 40 feet long and 20 feet wide. The employee writes .Is the employee correct?No, the units of measurement should be .No, the units of measurement should be.Yes, the employee is correct.No, the employee should add and not multiply.

Let's break down the problem step by step:

1. Identify the dimensions of the conference room:

   • Length: 40 feet
   • Width: 20 feet

2. Determine the formula for the area of a rectangle:

   • Area = Length × Width

3. Calculate the area using the given dimensions:

   • Area = 40 feet × 20 feet
   • Area = 800 square feet

4. Evaluate the employee's statement:

   • The employee is finding the area, which involves multiplying the length and width.
   • The correct units for area should be square feet (ft²).

5. Analyze the provided options:

   • "No, the units of measurement should be ."
   • "No, the units of measurement should be."
   • "Yes, the employee is correct."
   • "No, the employee should add and not multiply."

6. Determine the correct response:

   • The employee is correct in multiplying the length and width to find the area.
   • The correct units for the area are square feet (ft²).

Therefore, the correct response is: "Yes, the employee is correct."