The base of a triangular pyramid is a triangle with corners at (7 ,5 )(7,5), (6 ,9 )(6,9), and (3 ,8 )(3,8). If the pyramid has a height of 15 15, what is the pyramid's volume?
1 Answer
Jan 7, 2017
Volume of a pyramid is
Explanation:
Volume of pyramid is 1/3.base area.hight. Base area is the area of triangle ABC of sides
Area of the triangle
Volume of pyramid is