Basic Technical Mathematics, 11th Edition

Exercises 19.3, page 525

1. 1. ${\displaystyle \frac{32}{7}}$

2. 3. 8

3. 5. 0.2

4. 7. ${\displaystyle \frac{400}{21}}$

5. 9. 32

6. 11. ${\displaystyle \frac{\mathrm{10,000}}{9999}}$

7. 13. ${\displaystyle \frac{1}{2}}(5\hspace{0.17em}+\hspace{0.17em}3\sqrt{3})$

8. 15. ${\displaystyle \frac{1}{3}}$

9. 17. ${\displaystyle \frac{1}{2}}$

10. 19. ${\displaystyle \frac{40}{99}}$

11. 21. ${\displaystyle \frac{91}{3330}}$

12. 23. ${\displaystyle \frac{13}{110}}$

13. 25. ${\displaystyle \frac{5}{11}}$

14. 27. 350 gal

15. 29. 346 g

16. 31. 100 m

17. 33. 81.8%

18. 35. $\hspace{0.17em}-\hspace{0.17em}{\displaystyle \frac{1}{4}}$