Question

14. Each side of a square tile is 60 cm. How many tiles will be required to cover the floor of a
hall with length = 50 m and breadth = 36 m.​

Answer 1

Answer:

Area of square = 60×60

= 3600cm2

Area of rectangle = 2(l+b)

=2(50+36)

=2(86)

=172 m2

Convert m into cm = 1m = 100cm

= 50/36

=25/18