Question

11. Arya wants to cover the floor of a room 3.5 m wide and 5 m long by square tiles. If each square tile is of
side 0.5 m, then find the number of tiles required to cover the floor.
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Answer 1

Answer:

so first we will find area of the floor Area = L×L

3.5×5= 17.5

Answer 2

Answer:

17 or 18

Step-by-step explanation:

area of tile is 1m amd area of floor is 17.5 so tile needed is 17 or 18