Question

Q) A floor of a hotel room has dimensions 5.5m×4m. it is made up of red and white square tiles of side 20cm as shown in the figure above . find the number of red and white tiles required .​

Answer 1

Answer:

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Step-by-step explanation:

Dimensions of the floor of the hotel room are 5.5 m and 4 m.

So area of the floor of room = 5.5 m×4 m = 22 m²

Each side of red and white tiles = 20 cm = 0.2 m

So area of each tile = (0.2)²= 0.04 m²

So number of tiles required = area of floor / area of each tile = 22 / 0.04 = 550

Therefore the number of red and white tiles required is 550.

Answer 2

Answer:

250,300 this is a answer