The distance ð‘‘ of a point 𑃠to the line through points ð´ and ðµ is the length of the component of ð´ð‘ƒ that is orthogonal to ð´ðµ, as indicated in the diagram. So the distance from ð‘ƒ=(-1,0) to the line through the points ð´=(-1,4) and ðµ=(2,4) is
2. Find the volume of the parallelepiped with one vertex at (3,-5,0), and adjacent vertices at (9,-2,3), (6,-5,2), and (2,-11,-3).