SOLUTION: he strength of a beam varies directly as its width and the square of its depth. If the width changes by a factor of 2.7 and the depth changes by a factor of 2.5, determine the fact
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-> SOLUTION: he strength of a beam varies directly as its width and the square of its depth. If the width changes by a factor of 2.7 and the depth changes by a factor of 2.5, determine the fact
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Question 715195: he strength of a beam varies directly as its width and the square of its depth. If the width changes by a factor of 2.7 and the depth changes by a factor of 2.5, determine the factor by which the strength of the beam changes.
You can put this solution on YOUR website! = strength of the beam = width of the beam = depth of the beam = variation constant
If we start with and
the strength of the beam is
If the we change width and depth to and
the strength of the new beam is
