Multiply width times length.
Measure the area on the plan and multiply by the square of the scale.
The square footage of the room is determined by the floor dimensions. So if you have a 12 x 20 room the square footage is 240 square feet.
In order to calculate the square footage you need to find the length and the width of the room in feet. You multiply the length and the width to give you the square footage of the room
You can't, a hole has volume and thefore needs to be measured in cubic footage. Square footage is a measure of area not volume.
To find the square footage you should multiply the length and width of each room, and add up the results to give you the total square feet.
If the square footage refers to floor area, yes.
1200
Square footage of a building usually refers to the total square footage of floor area.
270 square feet
40 feet
width times length
The square footage of a 25,000 gallon pool depends on the shape of the pool. To determine the square footage multiply the floor width with the floor length. Multiply the length by the height of the walls for each wall. Add all these numbers together to get the square footage.
72 square feet
Length x width = square footage
Measure the area on the plan and multiply by the square of the scale.
The square footage of the room is determined by the floor dimensions. So if you have a 12 x 20 room the square footage is 240 square feet.
Measure the height of the wall from floor to ceiling. Measure the width of the wall. Multiply height x width = square footage. For square yards, divide the square footage by 9.