Please answer this for me! :( A Cylindrical tank has a diameter of 3.8 m and length 12.7 m. What is the surface area of the tank?

(Show all steps and round accurately)

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811

Randy and trey take turns cleaning offices on the weekends. it takes randy at most 4 hours to clean the offices. it takes trey at most 6 hours to clean the offices. what is the greatest amount of time it would take them to clean the offices together? 2.4 hours 2.5 hours