A hall measures 16m by 10m.How many square tiles of side 20cm will be required to pave its floor
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Rectangular hall
L= 16m
B= 10m
Square tiles
Side = 20cm= 0.2m
Therefore,
No. Of tiles = area of hall÷ area of 1 tile
= 160÷ 0.4
= 1600 ÷ 4
= 400 tiles
Therefore, no. Of tiles is 400 tiles
kavyadeepbhatia:
Please mark as brainliest if my answer helped you
400 or 4000
400
0.2×0.2=0.04 not 0.4 so no. of tiles =4000
your answer is wrong
Answered by
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area of hall=16×10=160×10000=1600000 cm^2
area of one tile=20^2=400 cm^2
no. of tiles=1600000/400=4000
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