4MA0 Higher June 2013 Paper 4 Q10
10 The scale of a map is 1 : 25 000
On the map, the distance between two railway stations is 22 cm.
Work out the real distance between the two railway stations.
Give your answer in kilometres.
(3)
| Scheme | Marks |
|---|---|
| 22 x 25000 (=550000) | M1 |
| “550000” ÷100000 | M1 |
| 5.5 | A1 |
| (3) |
Notes
M1: or 25000 cm = 0.25km or 22 ÷100000
M1: or 22 x 0.25 or “0.00022” × 25000