Mathematics - Leaving Certificate Examination - Sample Paper - 2012 Page 17
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20Section C
Area and Volume (old syllabus)
50 marks
Answer Question 8 from this section.
Question 8
(50 marks)
2
(a)
The area of a rectangular playing pitch is 9900
m
.
The width of the playing pitch is 90 m.
2
9900
m
90 m
(i)
Find the length of the playing pitch.
(ii)
Find the perimeter of the playing pitch.
(b)
The sketch shows the garden of a
house. At equal intervals of 3 m
along one side, perpendicular
measurements are made to the
boundary, as shown on the sketch.
9 m
10 m
9 m
8 m
7 m
5 m
4 m
3 m
(i)
Use Simpson’s rule to estimate the area of the garden.
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Leaving Certificate 2012 – Sample Paper
Page 17 of 19
Project Maths, Phase 1
Paper 2 – Ordinary Level
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