1.3 The Northern wall is similar to the Southern wall, but has no door. The Eastern wall is
similar to the Western wall but instead of a chalkboard, there is a notice board of the
same area
1.3.1 Calculate the total area (in m-) of the classroom that should be painted.
(2)
1.3.2 One litre of PVA paint covers 10m². Calculate the number of litres that
are needed to paint the whole class.
(3)
1.3.3 The learners should purchase paint and four brushes. The PVA paint is
R95 per litre, and one brush costs R21. Calculate the amount of money
needed to buy brushes and enough paint for the classroom. (3)
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