球枱是指球體被兩個平行平面所截而夾在兩平面中間的部分。截得的兩個圓面分別為上底和下底,垂直於圓面的直徑被截得的部分是高。
球枱的體積:
- r1,r2為球枱的上、下底半徑,h為球枱的高
- S1,S2為球枱的上、下底面積,h為球枱的高
Wikiwand in your browser!
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.