Two vertical poles of heights 60 ft and 80 ft stand on level ground, with their bases 100 ft apart. a cable that is stretched from the top of one pole to some point on the ground between the poles, and then to the top of the other pole. what is the minimum possible length of cable required

Asix-sided die of unknown bias is rolled 20 times, and the number 3 comes up 6 times. in the next three rounds (the die is rolled 20 times in each round), the number 3 comes up 6 times, 5 times, and 7 times. the experimental probability of rolling a 3 is 10 %, which is approximately % more than its theoretical probability. (round off your answers to the nearest integer.)