How To Calculate The Cross Sectional Area
So here s the formula.
How to calculate the cross sectional area. Learn how to calculate the cross sectional area of a pipe by measuring the radius of the outer and inner rims. R radius of the wire or cable. Therefore if a cross section is parallel to the top or bottom of the solid the area of the cross section is l w.
To know the shape you need to first find out the axis of symmetry of the object. Commercially available wire cable size as cross sectional area. This is the pipe s cross sectional area.
Then draw a diagram of the object along with the axis of symmetry. To know the cross sectional area of any three dimensional object one must first understand what its shape is. Multiply the result by pi which is approximately 3 142 16 x 3 142 50 27 square inches.
Calculation of the cross section a entering the diameter d 2 r. Then r d 2. This free cross section property tool calculates moment of inertia polar moment of inertia and second moment of inertia for various shapes.
V l w h. So all you need to know to be able to calculate the cross sectional area is its radius. English inches kips ksi english inches metric mm calculate.
D 2 r diameter of the wire or cable. To get the radius divide diameter of the pipe by 2. Cross sectional area of a rectangular solid the volume of any rectangular solid including a cube is the area of its base length times width multiplied by its height.