The base of a triangular pyramid is a triangle with corners at #(2 ,2 )#, #(3 ,1 )#, and #(7 ,5 )#. If the pyramid has a height of #6 #, what is the pyramid's volume?
1 Answer
Mar 2, 2016
Explanation:
To find volume of a triangular pyramid of height
The sides of triangle can be found as follows.
Using Heron's formula
and area of triangle is
i.e.
As volume of pyramid