a wall length 8.4m and width is 2.5 it is covered by squared stone slab each side 10cm how many slabs needed to cover the whole wall ?
Answers
210 Slabs
Step-by-step explanation:
To Calculate the area of wall we use simple formula Area = Length x width
Area = 8.4m x 2.5 m = 21 meter
1 meter = 100 cm
So 21 meter = 2100 cm
As Slab = 10 cm
To Cover the whole wall you need 210 slabs
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2100 slabs needed to cover the whole wall of 8.4 m * 2.5 m with slabs of 10 cm * 10 cm
Step-by-step explanation:
a wall length 8.4m and width is 2.5m
1 m = 100 cm
Length = 8.4 m = 840 cm
Width = 2.5 cm = 250 cm
Area of wall = 840 * 250 cm²
Area of 1 Slab = 10 * 10 = 100 cm²
Number of Slabs = Area of wall / Area of 1 Slab
= 840 * 250 /100
= 84 * 25
= 2100
2100 slabs needed to cover the whole wall
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