OHaganBooks.com's website has an animated graphic with its name in a rectangle whose height and width change; on either side of the rectangle are semicircles, as in the figure, whose diameters are the same as the height of the rectangle. OHaganBooks.com For reasons too complicated to explain, the designer wanted the combined area of the rectangle and semicircles to remain constant. At one point during the animation the width of the rectangle is 1 inch, growing at a rate of 0.5 inches per second, while the height is 7 inches. How fast is the height changing? (Round your answer to four decimal places.) inches per second
OHaganBooks.com's website has an animated graphic with its name in a rectangle whose height and width change; on either side of the rectangle are semicircles, as in the figure, whose diameters are the same as the height of the rectangle. OHaganBooks.com For reasons too complicated to explain, the designer wanted the combined area of the rectangle and semicircles to remain constant. At one point during the animation the width of the rectangle is 1 inch, growing at a rate of 0.5 inches per second, while the height is 7 inches. How fast is the height changing? (Round your answer to four decimal places.) inches per second
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