(05.01)a company makes triangular plates for individual slices of pizza. for each plate, the base is 9 inches and the height is 14 inches. the area of the top of the plate is inches squared.

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.)