Basic Technical Mathematics, 11th Edition

Exercises 18.1, page 502

1. 1. ${\displaystyle \frac{3}{2}}$

2. 3. 4

3. 5. ${\displaystyle \frac{4}{3}}$

4. 7. 2

5. 9. 50

6. 11. 23.14

7. 13. $0.27\hspace{0.17em}=\hspace{0.17em}27\%$

8. 15. 0.41

9. 17. $0.025\mu \text{F}$

10. 19. 5.25

11. 21. 7.80

12. 23. 3.5%

13. 25. 863 kg

14. 27. ${\mathrm{0.103 m}}^3$

15. 29. $1.44\hspace{0.17em}\Omega \hspace{0.17em}$

16. 31. ${\mathrm{5.63 in.}}^2$

17. 33. 0.335 hp

18. 35. 1210 km

19. 37. 12.5 m/s

20. 39. ${\mathrm{23,400 cm}}^3$

21. 41. 1.2%

22. 43. 8.8 m

23. 45. ${\mathrm{290 in.}}^2\hspace{0.17em},\hspace{0.17em}{\mathrm{870 in.}}^2$

24. 47. 19.67 kg

25. 49. 17,500 chips

26. 51. Traditional screen area is 12% greater than HDTV screen