Multiplying length by width equals square footage
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.
You don't. Its cubinc footage, not square footage.
First you measure the width and then the lenght then multiply it. length times width.
What is the square footage of the Mall of America?
The square footage of Missouri is 368,063,520 feet
In order to get the square footage you need to take 13' times 15' and you will get the square footage
Unless the room is a perfect square (length and width are the exact same) you cannot determine the length and width without knowing one of the two first. If you know one of these, simply divide the square footage by the measurement that you do know. If the room is a perfect square, the length and width would both be the square root of the square footage.
The square footage of a baseball field is 4,569ft2
Read your own question! The square footage is 20!
The square footage would be 25 times 12 or 300 square feet.