To see answers for the calculator paper, CLICK HERE
These answers are given merely to help in working through the paper at home. In order to get full marks all working out must be shown.
Questions 1 - 5 | 6 - 10 | 11 - 15 | 16 - 20 | 21
| 11 | a) | 7.5 cm | |
| b) | 3 cm | ||
| 12 | a) | 1440 cm2 | |
| b) | 100 ml | ||
| 13 | K = 6 | ||
| 14 | 5 | ||
| 15 | a) | 160 lumens | |
| b) | 3.33 m | ||