1.
(a) 13 |
(b) 17 |
(c) 5.5 |
(d) 24 |
(e) 7.5 |
(f) 5.9 |
2. (a) Yes (b) No (c) Yes
3. 19 metres
4. 27 metres
5. 117 metres (120 m to 2 sig.fig.)
1.
(a) 13 |
(b) 17 |
(c) 5.5 |
(d) 24 |
(e) 7.5 |
(f) 5.9 |
2. (a) Yes (b) No (c) Yes
3. 19 metres
4. 27 metres
5. 117 metres (120 m to 2 sig.fig.)