4MA0 Foundation June 2014 Paper 1R Q5

5 The diagram shows a quadrilateral \(PQRS\) on a centimetre grid.

(a) Write down the coordinates of \(R\). (1)

(b) Write down the coordinates of \(P\). (1)

(d) Measure the length of the side \(PQ\).
Give your answer in centimetres to 1 decimal place. (1)

(e) Find the perimeter of the quadrilateral \(PQRS\).
Give your answer in centimetres to 1 decimal place. (2)

(f) Work out the area of the quadrilateral \(PQRS\). (2)

Scheme	Marks
(3, 2)	B1
	(1)

Scheme	Marks
(−4, −2)	B1
	(1)

Scheme	Marks
trapezium	B1
	(1)

Scheme	Marks
6.4	B1
	(1)

Scheme	Marks
\(\tfrac{1}{2}(2 + 7)4\) or \(2 \times 4 + \tfrac{1}{2} \times 5 \times 4\) or \(7 \times 4 - \tfrac{1}{2} \times 5 \times 4\) or 8 + 10	M1
18	A1
	(2)
	(Total 8 marks)