A rancher has 200 feet of fencing with which to enclose two adjacent rectangular corrals (see figure). What dimensions should be used so that the enclosed area will be a maximum? (x, y) = ft

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A: Total fencng = 200 feetTotal fencing = 4x+3y=200 feet  — (i)Area = 2x×yFrom eqn - i - y =200-4x3Area…

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