A pasture is 10ft longer than it is wide. Its area is 12000 ft squared. How long and wide is the pasture
Lauren H.
answered 02/21/19
Experienced High School Chemistry Teacher
l = w + 10
lw = 12,000
Substitute:
(w + 10)w = 12000
w^2 + 10 w - 12000 = 0
Using quadratic to solve, two roots are found that include i. This doesn't seem correct. Are you sure you included the accurate text of the problem?
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