6. 10 gal.

1. 4368 cu. ft. 2. 430.56 cu. in.

2. 210.08+ ft.

3. Radius 42.02ft.

4. 7.854 mi. 5. 615.7536 ft. 6. 5.6+ times. 7. 78.54 sq. in. 8. First is 21 times the second.

9. $165.41. 10. The former; $17.36.

11. $91.11.

Pages 154-157

1. 60 cu. in.
2. 300 cu. ft.

3. 320 cu. yd.
4. 16.

5. 180 cu. in.
6. 960 cu. ft.
7. 231 T.
8. 1224 bu.
9. 6560 lb.
10. $106.67.
11. 3369.6;
$2864.16.

12. 60% T.;

$256.04.

2. 36 bd. ft.

3.

14 bd. ft.

7. 371 gal.

Page 159

7. 53 cu. ft.

4.

12 cu. in.

8. 115 bu.

5.

6600 lb.

9. 4; 40 sq. ft.;

6.

48 sq. ft.;

160 sq. ft.

66 sq. ft.

502.656 cu. in.

19.

1 lb.