23. 52 1b = kg Define the basic units of measurement by writing the equivalent on the line. 24. 67.58 lb = kg 4. 1L= mL 25. 58.9 kg = 5. 1L= CC 26. 189 kg = Ib 6. 1 ml = CC 27. 310 lb = kg 7. 1 mg = mcg 28. 78.9 lb = kg 8. 1 m = cm 29. 108 kg = Ib 9. 1 m = mm 30. 56.7 kg = Ib 10. 1 cm = mm 31. 123 lb = kg 11. 1g = mg 32. 222 lb = kg 12. 1 g = mcg Solve the problems below using the oz and lb equiva- 13. 1 kg = lents. Round your answer to the nearest tenth. 33. 13 oz = Ib Solve the problems below using metric equivalents. Do not round your answers. 34. 9 oz = 14. 2 kg = 8 35. 15 oz = 15. 2.3 g = mg 36. 10 oz = 16. 5500 g = kg Solve the problems below using the oz and lb equiva- 17. 6758 mg= lents. Round the following to the nearest hundredth. 18. 3.1 g = mg 37. 3 oz = Ib 19. 90 mL = CC 38. 2 oz = Ib 20. 230 cm = m 39. 7 oz = Ib 21. 31 cc = mL 40. 5 oz = Ib 22. 5 m = cm D. Metric System 23. 5.7 kg = Write the answer on the line. 24. 108 mL = L 1. In the metric system, 25. 3456 mm = m is measured in liters. 26. 123 L = mL 2. In the metric system, is measured in meters. 27. 0.05 m = mm 3. In the metric system, 28. 270 mcg= mg is measured in grams