8. 5 m. 7 km 3 km 7. 9 cm 9. 40 cm 6 ft 10. If a point is chosen at random in the solid below, what is the probabilitiy that it lies within the hemisphere? 7 m 12 m 11. If a point in the cylinder below is chosen at random, what is the probabilitiy that it lies within the shaded region? T10 in 1 16 n- 14 in Gina Wilson (All Things Algebra, LLC). 2