Find the surface area of a cylinder with a radius of 5 inches and a height of 10 inches. Use the approximation 3.14 for pi. (1 point) 471 square inches 314 square inches 345.4 square inches 471 inches
The surface area of a cylinder can be calculated by adding the areas of the two bases (top and bottom) and the lateral surface area (the curved part).
The area of each base can be calculated using the formula for the area of a circle: A = π r^2.
In this case, the radius is given as 5 inches, so the area of each base is approximately 3.14 * 5^2 = 78.5 square inches.
The lateral surface area can be calculated using the formula: A = 2πrh.
In this case, the radius is 5 inches and the height is 10 inches, so the lateral surface area is approximately 2 * 3.14 * 5 * 10 = 314 square inches.
Adding the areas of the two bases and the lateral surface area, we get: 78.5 + 78.5 + 314 = 471 square inches.
Therefore, the surface area of the cylinder is 471 square inches. The correct answer is "471 square inches."