Asked by morgz

the area of a rectangular table =82 square feet if its length is 8 feet longer than its width find the dimensions of the table
Answered by PsyDAG
L = W + 8

L * W = 82
Answered by PsyDAG
(W+8)W = 82

W^2 + 8W - 82 = 0

I don't see how this could be factored. Do you have typos?
Answered by piyush yadav
it has roots with sq. roots not simple integer coz its determinant is not a perfect sq.
Answered by drwls
piyush has confused the word determinant with discriminant, but is correct in saying thwe roots will not be integers
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