[119) Using a ruler with a centimeter scale, carefully measure (in millimeters) the lengths of the semimajor axis and semiminor axis of the ellipse depicted above. You can do this most accurately by measuring the lengths of the major and minor axes, then dividing those lengths by two. Semimajor axis: a= 77 Semiminor axis: b = Ma [1] 10) The eccentricity of an ellipse is a number which describes its shape. It is defined by the equation Use your measurements from item +9 to determine the eccentricity of the ellipse of "8. Round off your answer to three decimal places. Eccentricity: e= I