height of wall is 5times it's width and it's length is 8times it's height.if the volume of wall is 12.8m find its length
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Width = x
Height = 5x
Length = 8×5x =40x
Therefore,
x×5x×40x = 12.8
x^3 = (2/5)^3
x = 2/5
So, length = 8 m
Height = 5x
Length = 8×5x =40x
Therefore,
x×5x×40x = 12.8
x^3 = (2/5)^3
x = 2/5
So, length = 8 m
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