how do you express the area of an equilateral triangle as a function of
a)the length of each side (l)
b)the altitude (h)
i have no idea how to work this out..so any help would be greatly appreciated
thanks guys=]
how do you express the area of an equilateral triangle as a function of
a)the length of each side (l)
b)the altitude (h)
i have no idea how to work this out..so any help would be greatly appreciated
thanks guys=]
altitude of a an equilateral triangle =
use trigonometry or geometry(Pythagoras theorem) to prove above thing