Cosmo and Timmy are competing against the pixies. Cosmo is trying to explain to Timmy how to calculate the angle in order to get over the pole vault. The pole is 12 feet tall, Timmy has to run 1.5 meters before he jumps , when he jumps he has to make arc with his body in order to get over the pole. Cosmo is explaining to Timmy how to measure and construct the arcs
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1st-Group4 Joined: May-12-2014 |
