How many tiles each of area 400 cm square will be needed to pave a Footpath which is 2 metre wide and surround of grass plot 25 m long and 13 m wide
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116
area required to be paved=(25+4)(13+4)-25*13
=29*17-25*13
=493-325=168m∧2=168*10000 cm∧2
area of 1 tile =400 cm∧2
number of tile=168*10000/400=16800/4=4200
=29*17-25*13
=493-325=168m∧2=168*10000 cm∧2
area of 1 tile =400 cm∧2
number of tile=168*10000/400=16800/4=4200
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14
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Step-by-step explanation:
how many squares tiles of side is 30 cm will be required for a floor 18m long and 15m wide? is the cost of a tile is ₹2.50, find the cost for covering the floor with the tiles.
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