Question

The worktop is to be covered with square tiles each measuring 4cm by 4cm. How many tiles are needed to cover the worktop.

Answer now.

Answer 1

The numbers of tiles is 1900.

Explanation:

Firstly, the worktop is 3.04 m^2 or if using conversion that 1m is 100cm, it is 304 cm^2.

Secondly, the surface are of worktop = number of tiles*(side^2).

304 cm^2 = tiles*(3.04cm^2)

Thirdly, solving how many tiles there are, 304 cm^2 / 3.02cm^2