You wish to formulate a high tensile scaffold material for a tendon tissue engineering application. Specifically, this scaffold will be formulated from a PLA matrix and a high-tensile filler material (carbon nanotubes). If the elastic modulus of the composite scaffold is 608 MPa, the elastic modulus of the carbon nanotubes is 5 GPa and the composite scaffold possesses a 9% nanotube volume content, calculate the elastic modulus of the PLA matrix material. Is this composite biomimetic with respect to the mechanical properties of tendon tissues?