Junior Certificate Examination 2011 Sample Paper Mathematics Page 3

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Question 1
(Suggested maximum time: 20 minutes)
(a)
The diagram shows a rectangular piece of cardboard with
a triangular section cut out.
9cm
8cm
Calculate the area of the cardboard.
12cm
(b)
A cone has a slant height of 26 cm and a radius of 10 cm.
(i)
Find the curved surface area of
the cone, in terms of π.
26 cm
10 cm
page
running
Junior Certificate 2011 – sample paper
Page 3 of 23
Project Maths, phase 1
Paper 2 – Higher Level

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