Find the cost of flooring a room 7.5m by 6m with square tiles of side 30cm at the rate of 6 per tile
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Answer:
Rs. 3000
Step-by-step explanation:
Area of room=(7.5*6)m^2
=45 m^2
area of 1 tile=0.09m^2
No. of tiles required= 45/0.09
=500 tiles
cost of 1 tile =Rs.6
cost of 500 tiles= Rs.6*500
= Rs. 3000
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