What is 3x65-20=29.0 Wassup yall I wont be on a whole lot cuz some stuff happened so im sorry if i dont text yall, but if yall wanna talk imma try and text yall on here, NO PROMISES THO

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex