Gyroelongated Square Dipyramid Calculator

Calculations at a gyroelongated square dipyramid, the Johnson solid J₁₇. This is a gyroelongated square pyramid, with another square pyramid attached to the other side.
Enter one value and choose the number of decimal places. Then click Calculate.

	Edge length (a):			16 faces, 24 edges, 10 vertices Faces: 16 equilateral triangles
	Height (h):
	Surface area (A):
	Volume (V):
	Surface-to-volume ratio (A/V):
	Round to   0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15   decimal places.

Edge length and height have the same unit (e.g. meter), the area has this unit squared (e.g. square meter), the volume has this unit to the power of three (e.g. cubic meter). A/V has this unit ^-1.