shraddha91 shraddha91

24-02-2019
Mathematics

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A room is 12m long and 6 m wide.its fkoir is ti be covered with rectangular tiles of size 9cm by 8cm.Find the cost of tiles at ₹4.25 per tile

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giituu44 giituu44

24-02-2019

12m*8m=1200cm*600m=720000cm²

9cm*8cm=72cm²

720000cm²/72cm²=1000

4.25*1000=4250

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