find the volume of the cylinder use 3.14 as pi

height is 28
base is 14

The formula to calculate the volume of a cylinder is V = πr^2h, where r is the radius of the base and h is the height of the cylinder.

Given that the base has a diameter of 14, the radius can be calculated as half of the diameter, which is 7 units.

V = π(7)^2 * 28
V = 3.14 * 49 * 28
V = 4332.56

Therefore, the volume of the cylinder is approximately 4332.56 cubic units.