SOLUTION: The strength of a beam varies directly as its width and the square of its depth. If the width changes by a factor of 2.2 and the depth changes by a factor of 1.5, determine the fac
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Question 1135434: The strength of a beam varies directly as its width and the square of its depth. If the width changes by a factor of 2.2 and the depth changes by a factor of 1.5, determine the factor by which the strength of the beam changes.
Found 2 solutions by greenestamps, josgarithmetic:
Answer by greenestamps(13216) (Show Source): You can put this solution on YOUR website!
Use your calculator.
Answer by josgarithmetic(39631) (Show Source): You can put this solution on YOUR website!
y, strength
w, width
d, depth
k, variation constant
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