1 circular mil = 1 mil x 1 mil a=d2 so if a wire has a diameter of 80 mils, it has an area of 6400 circular mils.
If the bar is circular then it is: pi*radius square
If the steel rod has a circular cross-section - the usual case - you can use the formula for a cylinder. Since the area of the base is quite small, it can be ignored - just calculate length x diameter x pi.
The force produced on the circular wall can be calculated using the formula: Force = Pressure x Area. First, calculate the area of the circular wall using the formula for the area of a circle (Ο x r^2) given the diameter of 3 m (radius = 1.5 m). Then, multiply the pressure of 1100 kPa by the calculated area to find the force exerted on the wall.
It depends on the cross section which may be circular, elliptical, square, rectangular or of a more complex shape.
Assume area of circle= area of squareπd2/4=L2L=0.88263 x dDeduct the cover from L from both sides. This will be length of bar
A good place to measure is the diameter of the circular end. That gives you the area of the circular end, and the only other number you need in order to calculate the cylinder's volume is its straight length.
You calculate 1/3 times the base area s the height. The height should be perpendicular to the base.
The area of Circular Head Council is 4,917 square kilometers.
If the wire has a circular cross-section - the usual case - use the formula for the circle: pi x radius squared.
I don't know what a 'right circular' is
24 miles