Posted by holly on Saturday, May 21, 2011 at 6:16am.
a prism has a cross section area of 8mm2 and a volume of 224mm3
what is the length of the prism

maths  Reiny, Saturday, May 21, 2011 at 7:51am
volume of general prism = base area x height
224 = 8 x h
h = 224/8 = ...