Links to other Year 8 Revision exercises - Ex 2.1 | Ex 2.2 | Ex 2.3 | Ex 2.4 | Ex 3.1 | Ex 3.3 | Ex 3.4 | Ex 3.5
These answers are given merely to help with revision. In order to get full marks all working out must be shown.
| 3 | a) | 60 | ||||
| b) | 57 | |||||
| c) |
| |||||
| d) | 27.5 kg | |||||
| 6 | a) | i) | No | |||
| ii) | Yes; 24 sides | |||||
| b) | 66° | |||||
| 8 | a) | i) | Negative | |||
| ii) | Moderate | |||||
| b) | Yes | |||||