Cambridge Secondary (7-9). Stage 7. MCE Science. Workbook - Unit 2: Measurements

Question 29

Mazen wants to find the area of a field. He uses a metre rule to measure the field. Then he records his results in this table.

| | Measurement 1 | Measurement 2 | Measurement 3 |
|---|---|---|---|
| Length in m | 120 | 85 | 110 |
| Width in m | 56 | 65 | 69 |

What should Mazen do? Tick (✓) the box next to the correct answer.

Find the average length and width using all the measurements.
Measure the length and width of the field again using a measuring wheel.
Ignore measurements 2 and 3 for length.

Cambridge Secondary (7-9). Stage 7. MCE Science. Workbook - Unit 2: Measurements - Question 29

Question 29