Compute Ro, L6, and M3 to estimate the distance traveled over [0, 3] if the velocity at half-second intervals is as follows: t(s) 0 0.5 1.5 2 2.5 W v(m/s) 0 15 18 25 17 14 19 (Give an exact answer. Use symbolic notation and fractions where needed.) R6 = m L6 = m m M3 =