Item:Q7868: Difference between revisions

@@ Property / has quality @@
+volume
@@ Property / has quality: volume / rank @@
+Normal rank
@@ Property / has quality: volume / qualifier @@
+defining formula:  $V={\frac {h^{3}}{4}}{\sqrt {5(5+2{\sqrt {5}})}}$ 
V=\frac{h^3}{4}\sqrt{5(5 + 2\sqrt{5})}