Vansh wants to cover the floor of a room 4 metre wide and 5 metre long

1.	Vansh wants to cover the floor of a room 4 metre wide and 5 metre long bysquare tiles. If each square tile is of side 0.4 metre, then find the number of tiles required to cover the floor of the room. Also find the cost of the tiles if each tile cost Rupees 9.
Answer» Answer: PLS MARK AS THE BRAINLIEST Step-by-step explanation: LENGTH OF THE FLOOR=4M BREADTH OF THE FLOOR=5M ∴AREA OF THE FLOOR=(4×5)M^2=20M^2 EACH SIDE OF A SQUARE TILE=0.4 M ∴AREA OF THE SQUARE TILE=(0.4×0.4)M^2=0.16M^2 ∴NO. OF TILES REQUIRED=20M^2 ÷0.16M^2= 75 COST 0F 1 TILE=RS. 9 ∴COST OF 75 TILES= RS. 75×9 = RS. 675 HOPE THIS ANSWWER HELPS YOU...

Vansh wants to cover the floor of a room 4 metre wide and 5 metre long bysquare tiles. If each square tile is of side 0.4 metre, then find the number of tiles required to cover the floor of the room. Also find the cost of the tiles if each tile cost Rupees 9.

Answer»

Answer:

PLS MARK AS THE BRAINLIEST

Step-by-step explanation:

LENGTH OF THE FLOOR=4M

BREADTH OF THE FLOOR=5M

∴AREA OF THE FLOOR=(4×5)M^2=20M^2

EACH SIDE OF A SQUARE TILE=0.4 M

∴AREA OF THE SQUARE TILE=(0.4×0.4)M^2=0.16M^2

∴NO. OF TILES REQUIRED=20M^2 ÷0.16M^2= 75

COST 0F 1 TILE=RS. 9

∴COST OF 75 TILES= RS. 75×9 = RS. 675

HOPE THIS ANSWWER HELPS YOU...