To beat rhino do te following.First,Stay away from him until the sparks on his back go off.To hit him,jump on his back and press b.Then keep onhitting him until he tries to crush you with his back.Keep doing this same process over while dodging his attacks. After a while he should start to throw cars but jump from them using the spidey sense.When his health is real low he will get mad and start to try to run over you.Lead him onto a wall and make him crash and jump on his back when the sparks disapper.Also,remeber to press B to climb on his back.