A rectangular floor measures 9.6m by4.4m .How many square tiles of length 0.2m will be needed to cover the floor completely

First, we need to find the area of the rectangular floor:

Area = Length x Width

Area = 9.6m x 4.4m

Area = 42.24 square meters

Next, we need to find the area of one square tile:

Area of one tile = Length x Width

Area of one tile = 0.2m x 0.2m

Area of one tile = 0.04 square meters

Finally, we can divide the total area of the floor by the area of one tile to find how many tiles we need:

Number of tiles = Total area ÷ Area of one tile

Number of tiles = 42.24 square meters ÷ 0.04 square meters

Number of tiles = 1056

Therefore, 1056 square tiles of length 0.2m will be needed to cover the floor completely.

To find out how many square tiles of length 0.2m will be needed to cover the floor completely, we need to calculate the total area of the floor and divide it by the area of each tile.

Step 1: Calculate the total area of the floor.
Area of the floor = Length × Width
Area of the floor = 9.6m × 4.4m
Area of the floor = 42.24 square meters

Step 2: Calculate the area of each tile.
Area of each tile = Length × Width
Area of each tile = 0.2m × 0.2m
Area of each tile = 0.04 square meters

Step 3: Divide the total area of the floor by the area of each tile.
Number of tiles needed = Total area of the floor / Area of each tile
Number of tiles needed = 42.24 square meters / 0.04 square meters
Number of tiles needed = 1056

Therefore, you will need 1056 square tiles of length 0.2m to cover the floor completely.