A fiberglass composite is composed of a matrix of vinyl ester and reinforcing fibers of E-glass. The volume fraction of E-glass is 43%. The remainder is vinyl ester. The density of the vinyl ester is 0.643 g/cm3, and its modulus of elasticity is 3.19GPa. The density of E-glass is 2.771g/cm3, and its modulus of elasticity is 71 GPa. A section of composite 1.00cm by 50.00cm by 200.00cm is fabricated with the E-glass fibers running longitudinal along the 200cm direction. Assume there are no voids in the composite. Determine the mass of E-glass fibers in the section in grams