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.
SPH = SPHERE-The amount of long or short sightedness. This value specifies the optical power of a lens in diopters. It always has a plus (+) or a minus (-) sign in front or above it. There will always be a value for sphere, even if it is just zero (written as 0.00, Plano or P). If the vision in one eye is very poor, the word 'balance' or 'bal' may be written.