Throat Cancer Symptoms. Most often, throat cancer symptoms are mistaken with the symptoms of other diseases. Throat Cancer is also called as Larynx cancer, Vocal cord cancer or Cancer of the glottis. Throat cancer is a specific type of cancer of the vocal cords, voice box (larynx), or other areas of the throat.
Example 1: Find the lateral surface area of a cylinder with a base radius of 3 inches and a height of 9 inches. L. S. A. = 2 Ï (3)(9) = 54 Ï inches 2. â 169.64 inches 2. The general formula for the total surface area of a cylinder is T. S. A. = 2 Ï rh + 2 Ï r 2.
since the volume of a right cylinder is height x area of base, the area of the base is Pi * r^2 (r is radius which is 1/2 of diameter), so the area of the base did not change, while the height is doubled so the volume is doubled.