Calculating Carpet Area and Cost

The video tutorial explains how to calculate the amount of carpet needed to cover a rectangular room and the total cost of the carpet. It begins by determining the area of the room using the formula for the area of a rectangle, which is length times width. The room's dimensions are given as 14 feet by 12 feet, resulting in an area of 168 square feet. The cost of the carpet is calculated by multiplying the area by the cost per square foot, which is $6, leading to a total cost of $1,008. The tutorial concludes by summarizing the carpet needed and the total cost.

What is the first step in determining how much carpet is needed for a room?

• Measure the height of the room.

• Calculate the perimeter of the room.

• Determine the area of the room.

• Find the volume of the room.

Which formula is used to calculate the area of a rectangle?

• Area = Length + Width

• Area = Length - Width

• Area = Length x Width

• Area = Length / Width

If a room is 14 feet long and 12 feet wide, what is its area?

• 180 square feet

• 168 square feet

• 144 square feet

• 156 square feet

What is the cost per square foot of the carpet?

• $8

• $7

• $5

• $6

How do you calculate the total cost of carpeting the room?

• Subtract the cost per square foot from the area.

• Add the area to the cost per square foot.

• Multiply the area by the cost per square foot.

• Divide the area by the cost per square foot.

What is the total cost of carpeting a room with an area of 168 square feet at $6 per square foot?

• $1,008

• $1,200

• $1,050

• $1,100

What is the result of multiplying 168 by 6?

• 1,008

• 1,028

• 1,048

• 1,068

How much carpet is needed to cover the room?

• 180 square feet

• 150 square feet

• 160 square feet

• 168 square feet