a room has a dimensions 15 into 12 metres the floor of a room is to be

1.	a room has a dimensions 15 into 12 metres the floor of a room is to be covered with the barbil tiles measuring 45 CM by 20 cmhow many tiles are required
Answer» Answer: Firstly we have to FIND the area of floor Length of floor=15m Breadth of floor=12m Area of floor=lb = 1512 =180m Area of floor in cm=180100 =18000cm Length of barbil tile=45cm Breadth of barbil tile=20cm Area of tile=4520 = 900 No. of tiles required = Area of floor/Area of tile =18000/900 =20 So number of tiles required for floor is 20

a room has a dimensions 15 into 12 metres the floor of a room is to be covered with the barbil tiles measuring 45 CM by 20 cmhow many tiles are required

Answer»

Answer:

Firstly we have to FIND the area of floor

Length of floor=15m

Breadth of floor=12m

Area of floor=l*b

= 15*12

=180m

Area of floor in cm=180*100

=18000cm

Length of barbil tile=45cm

Breadth of barbil tile=20cm

Area of tile=45*20

= 900

No. of tiles required = Area of floor/Area of tile

=18000/900

=20

So number of tiles required for floor is 20

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a room has a dimensions 15 into 12 metres the floor of a room is to be covered with the barbil tiles measuring 45 CM by 20 cmhow many tiles are required​

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a room has a dimensions 15 into 12 metres the floor of a room is to be covered with the barbil tiles measuring 45 CM by 20 cmhow many tiles are required