1 Sentences With "sphericality"

How to use sphericality in a sentence? Find typical usage patterns (collocations)/phrases/context for "sphericality" and check conjugation/comparative form for "sphericality". Mastering all the usages of "sphericality" from sentence examples published by news publications.

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Today's footballs are much more complex than past footballs. Most modern footballs consist of twelve regular pentagonal and twenty regular hexagonal panels positioned in a truncated icosahedron spherical geometry. Some premium-grade 32-panel balls use non- regular polygons to give a closer approximation to sphericality. The inside of the football is made up of a latex or butyl rubber bladder which enables the football to be pressurised.