Copying discs is simple with just a click â Toast is an easy program to use for the simple task of copying discs and it is super-quick with multiple drives. A feature we like is the ability to create custom DVD compilations from collections of DVD movies, fit onto a single disc without losing video quality.
A circle's equation can have either a general or standard form. In its general form, ax2 + by2 + cx + dy + e = 0, the circle's equation is more suitable for further calculations, while in its standard form, (x-h)^2 + (y-k)^2 = r^2, the equation contains easily identifiable graphing points like its center and radius. circle's equation can have either a general or standard form. In its general form, ax2 + by2 + cx + dy + e = 0, the circle's equation is more suitable for further calculations, while in its standard form, (x-h)^2 + (y-k)^2 = r^2, the equation contains easily identifiable graphing points like its center and radius.
Our formula to find the surface area of our cylinder is 2 times pi times the radius times the height plus 2 times pi times the radius squared. This formula is actually the combination of two calculations. We first calculate the surface area of the curved part and then we add the two surface areas of our circles.