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.
To find the volume of a cylinder, all you have to do is find the area of the circular base times the height; this uses the formula V = Ïr2h. Let's say the pool's radius is 4.5 feet and its depth (height) is 4 feet. Plug those numbers into the formula to find the volume: V = Ï x 4.52 x 4 = 254.46 cubic feet.