Then use the Pythagorean theorem to find the slant height. Next determine the height from center to top. This middle school math video shows how to calculate the volume of a cone when the slant height is known rather than its actual height.
First we are deri.
Review how to calculate the surface area of a cone when the slant height is not given. Since r a2. S 2 h 2 14 a 2 Where s Slant Height of Square Pyramid h Height a Side Length. Slant Heightsqrt Radius 12Height2 GO Moment of Inertia of a right circular hollow cylinder about its axis Moment of Inertia Mass Radius 12 GO Side length of a Right square pyramid when slant height and height are given.
