Multiply by 144.
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
First of all, you need to know the radius of the tank. Second, what does outside square footage mean?
Multiply the length by the width to get square footage.
To calculate square footage, you multiply the length by the width of the room. So, if the room measures 10 ft. by 18 ft., your total area is 180 sq. ft.
Multiply by 144.
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
To calculate square footage of a pipe you need to use the area formula of a circle, a=1/2bh. then find the circumference of the entire pipe.
The formula for calculating square footage is a=S2 (a = area and s = side) Example, to calculate the square footage of a room that is 15 feet wide and 12 long, you would multiply 15 x 12, which will give you the square footage.
First of all, you need to know the radius of the tank. Second, what does outside square footage mean?
Multiply the length by the width to get square footage.
To calculate square footage, you multiply the length by the width of the room. So, if the room measures 10 ft. by 18 ft., your total area is 180 sq. ft.
length x width = area (sq. foot)
To calculate the size of air purifier you need for your house, consider the square footage of the area to be purified. Measure the length and width of the room and multiply these dimensions to get the square footage. Choose an air purifier with a recommended square footage coverage slightly higher than the size of the room for optimal air cleaning efficiency.
To calculate the square footage, multiply the length by the breadth. So, 10 feet x 8 feet = 80 square feet
To calculate square footage, simply multiply the length by the width, so 10 ft by 5 ft would be 50 square feet.
You measure or calculate the area. How you do that will depend on the shapes involved.