Basic Technical Mathematics, 11th Edition

Exercises 8.4, page 257

1. 1. 2.36 in.

2. 3. 14.4 m/s

3. 5. 4.48 in.

4. 7. 385 mm

5. 9. ${\mathrm{0.1849 mi}}^2$

6. 11. ${\mathrm{48 cm}}^2$

7. 13. 0.0647 ft

8. 15. 8.21 m

9. 17. 0.0431 mi

10. 19. 16.7 in.

11. 21. 32.73 min past noon

12. 23. ${\mathrm{4240 ft}}^2$

13. 25. 0.52 rad/s

14. 27. ${\mathrm{34.73 m}}^2$

15. 29. 2.30 ft

16. 31. ${\mathrm{22.6 m}}^2$

17. 33. ${\mathrm{369 m}}^3$

18. 35. 0.4 km

19. 37. 1070 ft/min

20. 39. 5370 in./min

21. 41. 3.87 km/s

22. 43. 72.0 r/min

23. 45. 25.7 ft

24. 47. 1400 in./min

25. 49. 649 r/min

26. 51. 8800 ft/min

27. 53. 250 rad

28. 55. 940 m/s

29. 57. ${\mathrm{14.9 m}}^3$

30. 59. Ratios become very close to 1

31. 61. $7.13\hspace{0.17em}\times \hspace{0.17em}{10}^7\text{ mi}$