please show work

A hawk carrying a freshly caught squirrel is flying at an elevation of 26.4 m with a speed of 12.09 m/s [E]. The hawk loses her grip and the projectile squirrel collides with a bird flying east at a constant speed at an elevation of 14.9 m. If the bird was 9.21 m ahead of the hawk the instant the squirrel was dropped, at what speed, in m/s was the bird flying? Enter only the numerical answer in the space below