Page 314 - 315 Problems 1 - 7 all
1 |
1.66 |
2 |
4 |
3 |
1.62 |
4 |
1.38, 3.62 |
5 |
50 m by 100 m |
6 |
20 m by 60 m; 30 m by 40 m |
7 |
1.68 |