The measure of space occupied by a cylinder, which is a three-dimensional geometric shape with two parallel circular bases connected by a curved lateral surface. The volume of a cylinder is calculated using the formula V = πr^2h, where r is the radius of the base and h is the height of the cylinder. Widely used in geometry, physics, and engineering for calculating volumes of objects with cylindrical shapes, such as drinking cups, pipes, and cylinders in engines. View Solution Guide