20. In the accompanying diagram, a rectangular 24. The inverse of the function y = 2x5 is container with the dimensions 10 inches by 15 inches by 20 inches is to be lled with water, using a cylindrical cup whose radius is 2 inches and whose height is 5 inches. What is the maximum number of full cups of water that can be placed into the container without the water overowing the container? ' Radium in) 5h A. y=%(x+5) B. y=%(x5) C. y=2x+5 D. y=52x 15in 25. Express 160 in radian measure. 20": 26. Express 300 in radian measure. 21. The area of a triangle is 24 square centimeters. If the base of this triangle is 8 centimeters, nd the number of centimeters in the altitude. 27. Express 210 in radian measure. 22. Find the area of a right triangle whose legs have lengths 8 and 4. 28. In right triangle BCD, 31) = 12, m/_C = 90, and mziDBC = 4?. Find BC to the nearest tenth. I.) 23. What is the inverse of the function 2} 12 = 8x