A floor is 4.5 m long and 3.6 m wide. A 6 cm square tile costs Rs 23.25. What will be the cost to cover the floor with these tiles?
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hay...... ...... .....
area of floor.. =length ×breadth
= 4.5 ×3.6 m2=16.2
no. of tiles =(area of floor )/ area of tiles
=(16.2)/6 =2.7
cost. = 2.7 ×23.25 = 62.77 Rs
area of floor.. =length ×breadth
= 4.5 ×3.6 m2=16.2
no. of tiles =(area of floor )/ area of tiles
=(16.2)/6 =2.7
cost. = 2.7 ×23.25 = 62.77 Rs
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