Question

the floor of a Room measures 5.5m by 4m how many tiles each measuring 11cm by 5cm are required to cover the floor.

Answer 1

area of room =5.5×4=22
area of each tiles =11×5=55
now , no.of tiles required=area of room /area of each tiles .
22/55=0.4 Answers


I hope it is helpful for you.
mark me as a brainliest..

Answer 2

Area of floor = 5.5*4=22 meter square or 220000cm square
Area of one tile =11*5=55cm square
Number of tiles =220000/55=4000 tiles