Formula To Calculate Cross Sectional Area
The cross sectional area of a pipe is the same as the area of a circle.
Formula to calculate cross sectional area. D 2 r diameter of the wire or cable. 3 14 times 9 equals 28 26 square inches. So all you need to know to be able to calculate the cross sectional area is its radius.
If you are curious about what exactly is cross sectional area of three dimensional objects this article will be an informative read. 0 75 mm 2 1 5 mm 2 2 5 mm 2 4 mm 2 6 mm 2 10 mm 2 16 mm 2. Here you will also find a list of formulas for cross sections of various geometrical objects.
The cross section area of a round single wire can be calculated as. How to calculate cross sectional area. It therefore makes sense that the volume of a cylinder would be the area of one of the circles forming its base.
So here s the formula. Commercially available wire cable size as cross sectional area. The area of a circle is given by the formula πr 2 where r is the radius.
A d2 π 4. Cross sectional area of a cylinder π x r2 where π is a constant 3 14159265 which is the ratio of the circumference to diameter of a circle while r is the radius of the cylinder. Calculation of the cross section a entering the diameter d 2 r.
Calculate the steel i beam cross sectional area with the width of 50 mm the flange thickness of 20 mm flange flange inner face height of 30 mm and web thickness of 15 mm. Cross sectional area of a cylinder a cylinder is a solid created by extending a circle through space perpendicular to its diameter. If you have a 6 pipe then your radius will be 3.