Question

The area of the floor of the dining room is 20squared meter.How many square tiles with side of 25cm are needed to tile the floor?

Answer 1

$Hey\:There$‼

Area of the floor = 20 m²


Side of one square tile = 25 cm
= 25 / 100 m
= 0.25 m

Area of one square tile = ( 0.25 )²
= 0.0625 cm²


Number of square tiles required to tile the floor = 200/ 0.0625

= 3200

Thus, 3200 square tiles are required to tile the floor.