Consider two sinusoidal sine waves traveling along a string, modeled as y1(x, t) = 0.3 msin(4 m−1 x+3 s−1 t+π3) and y2(x, t) = 0.6 msin(8 m−1 x−6 s−1 t). What is the height of the resultant wave formed by the interference of the two waves at the position x = 1.0 m at time t = 3.0 s?