Foundation November 2019 Unit 2 Q4
4. In this question, you will be assessed on the quality of your organisation, communication and accuracy in writing.
An equilateral triangle and a square are shown below.
Diagram not drawn to scale
The perimeter of the equilateral triangle is equal to the perimeter of the square.
Calculate the length of a side of the square.
You must show all your working. [3 + 2 OCW]
| Scheme | Marks | Comments |
|---|---|---|
| (Perimeter of triangle = 14 + 14 + 14) = 42 (cm) | B1 | May be implied. |
| (Length of side of square =) 42 ÷ 4 | M1 | F.T. ‘their 42’ provided ≠ 14 |
| = 10.5 (cm) | A1 | |
| OCW Organisation and Communication. | OC1 | For OC1, candidates will be expected to:
|
| Accuracy of writing. | W1 | For W1, candidates will be expected to:
|