a tile measures 10cm * 10cm. How many such tiles are required to cover a wall 4m * 2.5m?
Answers
Answered by
7
Answer:
1000
Step-by-step explanation:
Dimension of tile = 10*10 sq cm
Area of tile = 100 sq cm
converting the area in m = 100/(100*100)
= 0.01 sq m
dimension of wall = 4m * 2.5m
area of wall = 10 sq m
no. of tiles = (area of wall) / (area of tile)
= 10/0.01
= 1000
no. of tiles required = 1000
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Answered by
3
Answer:
10 tiles .
Step-by-step explanation:
The area of tile = 10 X 10 = 100 CM2
The area of wall = 4 X 2.5 = 10 m = 10 X 100 = 1000 cm2
No. of tiles = 1000/100
= 10 tiles
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