how many square tiles of side 14 cm will be required to pave the floor measuring 4.2m ×7m
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Answered by
4
Step-by-step explanation:
Area of square tiles=(14×14)=196cm²Measurement of floor =4.3m×7m
1m=100cm
So 4.3m=430cm
7m=700cm
Area of floor =(430×700)=301000cm²
Number of tiles required=301000/196cm²
=1535.71
Answered by
3
Area of floor= 420×700
Area of rectangle ( L × B ) = 294000
Area of square = Side × Side
= 14× 14
196
No. of tiles required = Area of floor = Area of square
294000 ÷ 196
= 1500 tiles
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