16 - 20 A gymnasium was built on a trapezoidal lot that has the following dimensions 10m, 16m, 12m, and 14m. What is the total distance around the lot? Senio no 16. What is asked in the problem? sto ar 17. What facts are given? 18. What operation will you use? 19. What is the mathematical sentence? 20. What is the answer?