5 months ago

Q:

A community hall is in the shape of a cuboid. The hall is 40 m 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 tin of paint covers 25m2 and costs £10. 1 m2 floor tiles cost £3 each. Work out the total cost of paint and tiles needed to re-decorate the community hall.

A community hall is in the shape of a cuboid. The hall is 40 m 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 tin of paint covers 25m2 and costs £10. 1 m2 floor tiles cost £3 each. Work out the total cost of paint and tiles needed to re-decorate the community hall.

Accepted Solution

A:

A community hall is in the shape of a cuboid. The hall is 40 m 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 tin of paint covers 25m2 and costs £10. 1 m2 floor tiles cost £3 each. Work out the total cost of paint and tiles needed to re-decorate the community hall.