What is a Pentagonal Cupola?
A cupola is a polyhedron with two opposite polygons, of which one has twice as many vertices as the other and with alternating triangles and quadrangles as side faces. When all faces of the cupola are regular, then the cupola itself is regular and is a Johnson solid. There are three regular cupolae, the triangular, the square, and the pentagonal cupola. A Pentagonal Cupola has 12 faces, 25 edges, and 15 vertices. Its top surface is a regular pentagon and the base surface is a regular decagon.
How to Calculate Edge Length of Pentagonal Cupola given Height?
Edge Length of Pentagonal Cupola given Height calculator uses Edge Length of Pentagonal Cupola = Height of Pentagonal Cupola/sqrt(1-(1/4*cosec(pi/5)^2)) to calculate the Edge Length of Pentagonal Cupola, The Edge Length of Pentagonal Cupola given Height formula is defined as the length of any edge of the Pentagonal Cupola and is calculated using the height of the Pentagonal Cupola. Edge Length of Pentagonal Cupola is denoted by le symbol.
How to calculate Edge Length of Pentagonal Cupola given Height using this online calculator? To use this online calculator for Edge Length of Pentagonal Cupola given Height, enter Height of Pentagonal Cupola (h) and hit the calculate button. Here is how the Edge Length of Pentagonal Cupola given Height calculation can be explained with given input values -> 9.510565 = 5/sqrt(1-(1/4*cosec(pi/5)^2)).