Mathematics
Mathematics, 11.11.2020 03:10, kimbyrleeclark

A rectangular wall measuring 9.3m by 2.8m is to be painted with two coats of paint. The wall has a door measuring 1 m by 2.1 m and two
windows each measuring 0.85 m by 1.3 m which are not to be painted.
Answers in 2 decimal places.
i. Calculate the total area of the wall to be painted.
ii. Find the number of litres of paint that will be needed if the
paint will cover 11 m2 per litre?

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