the floor of a rectangular Hall is 15m by 8 m .the floor is to be covered with rectangular tiles measuring 20 cm by 8 cm . find the number of tiles required
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Answered by
2
Answer:
Area of rectangular Hall =15×8=40m
Area of times=20×8=160cm=1.6m
Number of tiles=40/1.6=25
Answered by
3
Answer:
7500 tiles
Step-by-step explanation:
area of rectangular hall in cm's
1500×800
1200000cm square
area of one tile
20×8
120cm square
no tiles required
1200000/160
7500 tiles
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