1/2*(sum of parallel bases)*height = area
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.
4ft X 14ft X 8ft
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.
Area of a semi circle: (pi*radius2)/2 square feet
40 square feet. To calculate square feet simply multiply length by width - the result is the area in square feet.
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.
This is the simplest of equations to calculate. To calculate the square footage you will need to multiply the height X length = Square footage So 14 Ft X 32 Ft = 448 Square Feet
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)
4ft X 14ft X 8ft
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.