What is the cost of flooring a room 5.5 metre long and 3 metre broad by square tiles of age 50 cm at rupees 30 per tiles
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Answer:
total area of the floor =l×b
=5.5×3
=16.5 m²
side of square tile in meters=50/100
=0.5 m
total area of a tile= 0.5×0.5
=0.25 m²
total no.of tiles required = area of floor/area of a tile
=16.5/0.25
=66 tiles
cost of flooring=cost of one tile × total no.of tiles required
=30×66
= rs.1980
hope it helps
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