How many square tiles of side 20cm will be needed to pave a footpath which is 2m wide and surrounds a rectangular plot 40m long and 22m wide?
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2
Answer:
finding the area followed by perimeter then dividing
Answered by
34
Answer:
hence number of tiles are 58000
square side of tiles=20cm
so
are of tiles=20*20
=400cm
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