Question

The cost of cementing 30 m² of floor area is $810. How much will it

cost to cement 55 m² of floor area?​

Answer 1

The answer is 1485 m^2

Explanation:

27 per m^2 so 27 times 55 = 1485 m^2

Answer 2

$1485 cost to cement 55m^2 of floor area. You should need to know how much will it cost 1m^2, so then you can solve the area you were asked for.