https://www.khanacademy.org/math/geometry/hs-geo-solids/hs-geo-solids-intro/v/solid-geometry-volume 2021-06-30T20:49:30Z Volume of triangular prism & cube Using the formulas for the volume of triangular prism and cube to solve some solid geometry problems. Sal Khan video https://cdn.kastatic.org/googleusercontent/qYxEE09hkJ133DSfdZOZLHTXHSWqvVhLs4UGM4widVZTV46cTQ1be06jB78OdD3esWDEBLZav_lbtyXL-ELc9AUPxg Volume of triangular prism & cube Using the formulas for the volume of triangular prism and cube to solve some solid geometry problems. https://cdn.kastatic.org/ka-youtube-converted/ZqzAOZ9pP9Q.mp4/ZqzAOZ9pP9Q.mp4 236 Volumen de figuras 3D https://www.khanacademy.org/math/geometry/hs-geo-solids/hs-geo-solids-intro/v/volume-cone-example 2021-06-30T20:49:35Z Volume of a cone The formula for the volume of a cone is V=1/3hπr². Learn how to use this formula to solve an example problem. Sal Khan video https://cdn.kastatic.org/googleusercontent/5HTszugCGKSPYwLkYD5vkLGIBKMkvvsFspSgzjQfu9xQzkPsfg7qj70ve8cA41Qq-YVCtUag-eeRvwFTygs9dei8 Volume of a cone The formula for the volume of a cone is V=1/3hπr². Learn how to use this formula to solve an example problem. https://cdn.kastatic.org/ka-youtube-converted/hC6zx9WAiC4.mp4/hC6zx9WAiC4.mp4 344 Volumen de figuras 3D https://www.khanacademy.org/math/geometry/hs-geo-solids/hs-geo-solids-intro/v/cylinder-volume-and-surface-area 2021-06-30T20:49:30Z Cylinder volume & surface area A cylinder's volume is π r² h, and its surface area is 2π r h + 2π r². Learn how to use these formulas to solve an example problem. Sal Khan video https://cdn.kastatic.org/googleusercontent/GjYxIovSc5D2Ir4ecuSc8TZ_VJyKkbvFsnpJvSLJNE5O_zjx0qf2mxk0GQY5kyZXSoVsuxn9KI77OninYqzMR3m6 Cylinder volume & surface area A cylinder's volume is π r² h, and its surface area is 2π r h + 2π r². Learn how to use these formulas to solve an example problem. https://cdn.kastatic.org/ka-youtube-converted/gL3HxBQyeg0.mp4/gL3HxBQyeg0.mp4 487 Volumen de figuras 3D https://www.khanacademy.org/math/geometry/hs-geo-solids/hs-geo-solids-intro/e/solid_geometry 2025-01-17T13:12:19.09935971Z Volume and surface area of cylinders Find volumes and surface areas of cylinders. Ben Alpert exercise https://www.khanacademy.org/science/ap-biology/cell-structure-and-function/cell-size/v/volume-of-a-sphere 2024-08-12T04:59:05.728972119Z Volume of a sphere The formula for the volume of a sphere is V = 4/3 π r³, where V = volume and r = radius. The radius of a sphere is half its diameter. So, to calculate the volume of a sphere given the diameter of the sphere, you can first calculate the radius, then the volume. Sal Khan video https://cdn.kastatic.org/googleusercontent/8AeYNKMuEIMk1e6LaaGdfymsyGimFhyoSbA6F9n0bw-GEDknjy0sr9DAwnh4fUCqLCJLqs62D4GiZ4CJWix663XW-A Volume of a sphere The formula for the volume of a sphere is V = 4/3 π r³, where V = volume and r = radius. The radius of a sphere is half its diameter. So, to calculate the volume of a sphere given the diameter of the sphere, you can first calculate the radius, then the volume. https://cdn.kastatic.org/ka-youtube-converted/IelS2vg7JO8.mp4/IelS2vg7JO8.mp4 155 Volumen de figuras 3D