Background and education. Rennert is a graduate of Brooklyn College in 1954, and earned his master's degree from New York University's Stern School of Business in 1956, where he later was on the Board of Overseers. Photograph of Ira Rennert's compound in Sagaponack, New York, as viewed from above. Early career.
If L, H and W represent the length, height and width of the prism, then the volume of the rectangular prism is : V=L.H.W ............. (1) Given : V=x3+11x2+20xâ32; ............... (2) W=(xâ1); H=(x+8). Let L=(x+l0) be the expression for the length, then the RHS of equation (1) becomes.
Volume and Surface Area Study Guide Volume Volume of a Rectangular Prism = (length x width x height) Volume of a Triangular Prism = (area of the base x height of the prism) Surface Area Surface Area of Rectangular Prisms, Triangular Prisms and Pyramids = find the area of all the faces then add them up. Rectangular Prisms: 6 faces (front, back, left, right, top and bottom) All faces are rectangles to find the area multiple length x width of each rectangle and add them all up. Triangular Prisms: 5 faces (two triangles and three rectangles) Find the area of the two triangles A= then find the area of the three rectangles and add them up.