Question: ANS 2 ft 9 ft A trough is 9 feet long, and its cross section is in the shape of an isosceles right triangle with

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2 ft 9 ft A trough is 9 feet long, and its cross section is in the shape of an isosceles right triangle with hypotenuse 2 feet, as shown above. Water begins flowing into the empty trough at the rate of 2 cubic feet per minute. At what rate is the height h feet of the water in the trough changing 2 minutes after the water begins to flow? A Decreasing at $ foot per minute B Increasing at # foot per minute C Decreasing at - foot per minute Question 12 of 18 A Back Next

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