Heather has 440 meters of fencing and wishes to form three sides of a rectangular field. The fourth side borders a river

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Heather Has 440 Meters Of Fencing And Wishes To Form Three Sides Of A Rectangular Field The Fourth Side Borders A River 1 (29.7 KiB) Viewed 23 times

Heather has 440 meters of fencing and wishes to form three sides of a rectangular field. The fourth side borders a river and will not need fencing. As shown below, one of the sides has length x (in meters). 18 81 Side along river (a) Find a function that gives the area 4 (x) of the field (in square meters) in terms of x. 4(x) = 0 (b) What side length x gives the maximum area that the field can have? Side length xmeters (c) What is the maximum area that the field can have? Maximum area: square meters X