how many square tiles of side 1 cm on either pavia square rectangle wall 72 cm into 40 cm
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Answer:
Area of rectangular plot=44×80
=3520cm
2
Area of rectangular plot+footpath=48×84
=4032m
2
Therefore,
Area of footpath=4032−3520
=512m
2
Area of square tile=40
2
=1600cm
2
=
100×100
1600
=0.16m
2
Therefore,
number of tiles required=
0.16
512
=3200
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