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18 de mar. de 2024 · Find the surface area of seven common 3D shapes with this online tool. Learn the formulas and examples for spheres, cylinders, cones, cubes, pyramids, prisms, and triangular prisms.
Calculate the surface area of various shapes, such as balls, cones, cubes, cylinders, and more. Learn the formulas and examples for each shape and how to use them in different scenarios.
Definition. Common formulas. Ratio of surface areas of a sphere and cylinder of the same radius and height. In chemistry. In biology. See also. References. External links. Surface area. A sphere of radius has surface area πr. The surface area (symbol A) of a solid object is a measure of the total area that the surface of the object occupies. [1] .
Learn what is surface area of a 3D object and how to calculate it using different formulas for various shapes. Find examples, worksheets, and FAQs on surface area.
1. Define la fórmula para el área superficial de un cubo. Un cubo tiene seis lados cuadrados idénticos. Debido a que tanto la longitud como el ancho de un cuadrado son iguales, el área de un cuadrado es a2, donde a es la longitud de un lado.
Aprende qué es el área de la superficie y cómo calcularlo para formas tridimensionales como prismas y pirámides. Mira ejemplos, videos y ejercicios de práctica en este artículo de Khan Academy.
Learn how to calculate the surface area of a cube, a rectangular prism, a sphere, a cylinder and other geometric objects. See the formulas, examples and tips for units and dimensions.
