Any formula that generates a correct solution every time is a 'correct' formula.
Here's a formula for the area of a square that qualifies as a correct one:
If 'S' is the length of each side of the square, then the area 'A' of the square is
A = S2
Area of a circle measured in square units = pi*radius2
The formula for calculating the 90 degree elbow is W+R*2*3.14/4*P=Meter Square . The area is computed by using the formula (W+R)_π/4_P.
You can measure the shape by calculating its area. The formula of an area depends on the shape you want to measure. Here are some formula of an area: Circle= get the square of the radius and multiply it by pi constant Square= get the square of one of the sides Rectangle = multiply its length by its width Triangle= multiply the base by its height and divide the product by two
Volume = area X height
The area of the square is:(sidexside)
You need to use an integral. And the formula for an integral will vary depending on the shape of your non square area.
The formula for calculating the area of a circle in terms of the radius is A r2, where A represents the area and r is the radius of the circle, expressed in square units.
Area of a circle measured in square units = pi*radius2
Area of rectangular room = length * breadth. it is measured in square units.
Formula for calculating the area of sphere is : 4 * pi * r * r
The formula for calculating the area of a circle is A r2, where A represents the area and r represents the radius of the circle.
The formula for calculating the 90 degree elbow is W+R*2*3.14/4*P=Meter Square . The area is computed by using the formula (W+R)_π/4_P.
It depends on what information you have. In the simplest case, if you know the length of a sides of a square is x units, then the are is x*x = x2 square-units
The formula for calculating velocity in a pipe is velocity flow rate / cross-sectional 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.
area of dish end
You can measure the shape by calculating its area. The formula of an area depends on the shape you want to measure. Here are some formula of an area: Circle= get the square of the radius and multiply it by pi constant Square= get the square of one of the sides Rectangle = multiply its length by its width Triangle= multiply the base by its height and divide the product by two