Question

Length of a room is 9m and it’s breadth is 6m. Find the number of

tiles required to pave the floor, if the side of 1 square tile is 0.75m​

Answer 1

Length of room = 9m or 900cm

Breadth of room =6m or 600 cm

Area = (L×B) unit²

=> (900×600)cm²

=> 540000cm²

Side of tiles = 0.75m or 75cm

Area = (S×S)m²

=> (75×75)cm²

=> 5625 cm²

$\mathsf{No. \: of \: tiles \: required =\frac{540000}{5625}}$

=> 96 tiles

Hope it helps friend !

#Be brainly