Question

Bob wants to cover a room of 4 metre long and 3 metre wide by square tiles if each square tile is of side 0.5 then find the cost of tiles required to cover the floor of the roots @ rupees 9 per tile

Answer 1

Answer:

24 tiles and 216 rupees

Step-by-step explanation:

First we find the area of the room. (BxH). (4x3). =12

next we divide the area of the room (12) by the are of a single tile (0.5)

This gives us the answer of 24. This is how many tiles it will take to floor the room.

Next we multiply the cost of 1 tile (9 rupees) by the amount of tiles needed (24)

This gives us the final cost of 216 rupees.

Answer 2

Answer:

24 tiles and 216 rupees

Step-by-step explanation:

First, we find the area of the room. (BxH). (4x3). =12.

Next, we divide the area of the room (12) by the area of a single tile (0.5).

This gives us the answer of 24. This is how many tiles it will take to floor the room.

Next we multiply the cost of 1 tile (9 rupees) by the amount of tiles needed (24)

This gives us the final cost of 216 rupees