21) Find the cost of flooring a room measuring om by 5.4m with squaret – InterviewSolution

1.

21) Find the cost of flooring a room measuring om by 5.4m with squaretiles of side 15cm if a tile costs Rs. 20.60.

Answer»

Answer:

change 5.4m in cm = 540 cm

then MULTIPLY then divide 15 cm to 20.60₹ = 1.373

then multiply the cost of 1 tile to the measuring of room = 741.42 ₹

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