Question

what is the h for the trapezium rule? :)

Answer 1

You mean to find its area?

Answer 2

yes

Answer 3

A = (1/2)(b1 + b2)h
The h at the end is the height.
It's the distance between the bases.
It's the length of the segment that is perpendicular to the bases and whose endpoints lie on the bases.

Answer 4

ok yes but ive been using h= width / n-1 and its always worked :s

Answer 5

thanks