Multiplying 18 by 28 will give you your square footage. Should be 504sq ft.
36 square yards
18feet by 17feet converts to 306 feet square or 28.4 meters square.
multiplythe width by length ie 18feet x 12feet =216 divide by 9 =24sq yards
18 feet x13 feet is ~21.7 square meters.
Sq footage = 18*25 = 450 square feet.
There are not enough measurements to calculate square yards. It would need to be 7500 by (another measurement) to calculate.
Multiply the width times the height.
Running feet isn't really an area measurement, it's a length measurement. To get square feet, you have to multiply length by width.
You cannot have linear square footage because: "linear" means the measurement is 1-dimensional. "square" means the measurement is 2-dimensional. The above two statements are mutually contradictory!
Square feet are a measurement unit for area. It is not clear what shape the three numbers in the question refer to.
A measurement of 750 square meters is equal to 2460 square feet. Square meters and square feet are used to calculate the surface area of a given space.
Hydraulics are typically measured in pounds per square inch, which is a measurement of pressure, or force exerted with respect to area. To calculate the force used, multiply the pressure measurement by the area measurement in inches. This will give you the force in pounds, then convert that to tons.