the floor of a room measures 9m *7.5m it has to be covered with tiles each of size 24cm find the number of tiles required
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Answer: 5.625 tiles
Step-by-step explanation:
The area of the floor :- 2(l+b) (because it a rectangle)
2(9m x 7.5 cm) = 135 sq. cm
ATQ
Tiles = 24 cm
No. of tiles= 135/24
5.625 tiles
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