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- The height of the wall is 6 times its width and lenght of the wall is 7 times its height .
Question 1:
The height of the wall is 6 times its width and lenght of the wall is 7 times its height .if the volume of the wall be 16128 cu.m. its width is
A. 4m
Feedback Let width = x
Then, height = 6x and length = 42x
42x * 6x * x = 16128
x = 4
Then, height = 6x and length = 42x
42x * 6x * x = 16128
x = 4
B. 5m
C. 6m
D. 7m
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