PLEASE HELP!! triangle ABC is dilated by a scale factor of 0.5 with the origin as the center of dilation, resulting in the image triangle A’B’C’. if A = (2, 2), B=(4, 3), and C=(6, 3), what is the length of B’C’?

An observer(o) spots a plane(p) taking off from a local airport and flying at a 29 degree angle horizontal to her line of sight and located directly above a tower(t). the observer also notices a bird circling directly above her. if the distance from the plane(p) to the tower(t) is 6,000ft., how far is the bird(b) from the plane(p).