Page 46 - Basic College Mathematics with Early Integers
P. 46
S E C T ION 1. 3 I ADDING WHOLE NUMBERS AND PERIMETER 23
23. 40 + 800 + 70 24. 30 + 900 + 20 25. 7542 + 49 + 682
26. 1624 + 32 + 976 27. 24 + 9006 + 489 + 2407 28. 16 + 1056 + 748 + 7770
29. 627 30. 427 31. 6820 32. 6789
628 383 4271 4321
+ 629 + 229 + 5626 + 5555
33. 507 34. 864 35. 4200 36. 5000
593 33 2107 1400
+ 10 + 356 + 2692 + 3021
37. 49 38. 26 39. 121,742 40. 504,218
628 582 57,279 321,920
5 762 4 763 26,586 38,507
+ 29,462 + 62,511 + 426,782 + 594,687
Objective Find the perimeter of each figure. See Examples 5 and 6.
41. 9 inches 42.
3 kilometers 3 kilometers
12 inches
12 inches
5 kilometers 5 kilometers
9 inches
43. 44. 3 centimeters
7 feet 8 feet
5 centimeters 4 centimeters
10 feet
45. 4 inches 46. 8 miles
Rectangle 4 miles
Rectangle 8 inches
47. 2 yards 48. 23 centimeters
23 centimeters Square
2 yards Square
