#revolutioneducation #exercise5c #prism #odiamedium #class10mensuration A prism is said to be triangular prism, pentagonal prism, hexagonal prism, octagonal prism according to number of sides of the polygon that form the base. In a prism with a base of n sides, number of vertices = 2n, number of faces = n + 2. Surface area formula of vertical faces of a prism = perimeter of base x height. Total surface area of a prism = perimeter of base x height + 2 x area of base Volume of a prism = area of base x height Q NO. 1&2 : • class 10 mensuration exercise-5(c) in odia...