The base of a triangular pyramid is a triangle with corners at (2,6), (5,3), and (8,2). If the pyramid has a height of 2, what is the pyramid's volume? Geometry Perimeter, Area, and Volume Volume of Solids 1 Answer sankarankalyanam Jun 10, 2018 Volume of pyramid Vp=(13)⋅At⋅h=28 cub. units Explanation: A(2,6),B(5,3),C(8,2),h=2 Area of base triangle A−T=∣∣∣(12)(x1(y2−y3)+x2(y3−y1)+x3(y1−y2))∣∣∣ At=∣∣∣(12)(2(3−2)+5(2−6)+8(6−3))∣∣∣=42 Volume of pyramid Vp=(13)⋅At⋅h=(13)⋅42⋅2=28 Answer link Related questions What is the volume v of a sphere of radius r? How do I find the volume of a sphere in terms of pi? How to find the volume of a sphere using integration? How do you find the volume of a square pyramid given the formula V=s2h3 when s=4inches... What is the surface area to volume ratio of a sphere? The total area of a cube is expressed by A(x) = 24x^2+24x+6. What is the volume of this cube? If the volume of a sphere doubles, what is the ratio of the surface area of the new, larger... Question #497d1 Question #6b9d0 If 9 cubic blocks with a side length of 13 inches are needed to find the volume of a cube,... See all questions in Volume of Solids Impact of this question 1191 views around the world You can reuse this answer Creative Commons License