The hall is 40m long, 15m wide and 3m high.
The community hall needs re-decorating with new paint for the walls and ceiling, and new tiles on the floor
A 10 litre of paint covers 25m^2 and costs £10.
1m^2 floor tiles cost £3 each.
Work out the total cost of paints and tiles needed to re-docorate the community hall.
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Answer:The hall is 40m long 15m high and 3m wide. The paint will be required for 4 walls and ceiling. Let us find area of walls and ceiling. Therefore, the area of walls and ceiling is 1410 sq.
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