Acement bridge post is 24 inches square and 15 feet 9 inches in length. if the cement weighs 145 pounds per cubic foot, how much does one bridge post weigh?

9,135 lb

Step-by-step explanation:

24 inches = 2 ft

12 in = 1 ft

9 in = 0.75 ft

volume = 2 ft * 2 ft * 15.75 ft = 63 ft^3

63 ft^3 * 145 lb/ft^3 = 9,135 lb

6. 104

7. 52/37

8. 2704

9. 140608

10. -52

11. |52|=52

12. 1/52

13. 156

14. 26

15. 40

16. 37

17. -364

18. 53 1/3

19. 50.96

20. 43 2/3

21. 78

22. 50.75

23. 47.63

24. 163.28

25. 10400

26. 338

27. 208

28. 2704 square inches

29. 312 square meters

30. don't know what its asking, tell me so i can tell you

31. 8490.56

32. 52 degrees would be an acute angle

33. 128 degrees

34. 20.8

35. 39

36. 208