Multiply the result by pi. Calculate volume of geometric solids. Free online calculators for area volume and surface area.
Assuming that the height giving in the question where to be the slanted heightTherefore the straight height H must be found before proceeding for further solving using l multiplied the sine of the giving angle 30 degree to give 5 after that you substitute in normal volume formula to give ans.
To calculate the port length of a round port enter the diameter of the port D the box volume Vb in cubic feet and the desired tuning frequency Fb. They are usually easy to measure due to the regularity of the shape. I am making a basic box for an old set of 10w6s that I had lying around for my 85 Ranger. The lengths of two sides of its base as well as the height.