9. 10. 11. 15 in. 4 ft 3 ft 8.5 cm 5 fti 7.5 cm 1 ft 1 ft 8.5 cm 6 ft 5 cm 8 cm 14 in. 13 in. 12. The bases of a prism are right triangles with side lengths 6 meters, 8 meters, and 10 meters. The height of the prism is 3 meters. What is the lateral area of the prism? What is the total surface area? 13. A rectangular prism has a length of 8 inches and a width of 7 inches. The lateral area is 150 square inches. What is the height of the prism