The length and breadth of a room are 6.4 m and 4.5 m , respectively . Find the cost of the tiles required to cover its floor, if each tile measures 60cm * 16 cm and costs Rs 2.50 . plz answer to the question quick .
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Area of floor = l×b
Area of floor = 6.4×4.5
Area of floor = 28.8
then
Area of tile = l×b
60×16= 960
number of tile = 28.8×100×100/960
number of tile= 300
cost of tile = 300×2.50
750 ans
Area of floor = 6.4×4.5
Area of floor = 28.8
then
Area of tile = l×b
60×16= 960
number of tile = 28.8×100×100/960
number of tile= 300
cost of tile = 300×2.50
750 ans
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