Foundation November 2017 Paper 2 Q9
9 The diagram represents a rectangular garden of length 10 m and width 8 m.
The flower bed is a triangle and the patio is a trapezium.
The rest of the garden is lawn.
Not to scale
Work out the area of the lawn. [6]
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| 42 | 6 | M1 for \(\dfrac{6 \times 2}{2}\) oe A1 for [area triangle] = 6 M1 for \(\dfrac{3 + 5}{2} \times 8\) oe A1 for [area trapezium] = 32 M1 for 10 \(\times\) 8 – (their area of triangle + their area of trapezium) or for 2 \(\times\) 2 + (their area of triangle + their area of trapezium) | Accept other equivalent methods Could be implied by 24 + 8 |