The left edge measuresĪ semi-circle sits on top of a rectangle to form the figure below. The top edge of the rectangle measures 10 centimeters. A figure is composed of a rectangle and a semi-circle. Find the area of the figure to the nearest unit. Question 13 of 21 The drawing is composed of a rectangle and a semicircle. If the perimeter of the window is 30ft, express the area of the window as a function of the width of the window. If the perimeter of the window is 26 ft, express the area A of the window as a function of the width x of the window.Ī window has the shape of a rectangle surmounted by a semicircle. (Thus the diameter of the semicircle is equal to the width of the rectangle.) If the perimeter of the window is 46 ft, find the dimensions of the window so that the greatest possibleĪ Norman window has the shape of a rectangle surmounted by a semicircle. Find the valuesĪ Norman window has the shape of a rectangle surmounted by a semicircle. The height of the rectangle is "h" meters. The radius of the semi-circular region is "x" meters. The perimeter of some particular Norman window must be 30 meters. p =Ī Norman window consists of a rectangle capped by a semi-circular regional. I keep screwing up in creating my equation. If the perimeter of the window is 30ft, find the dimensions of the window so that the greatest possible amount of light is admitted. Construct a window in the shape of a semi-circle over a rectangle.If the distance around the outside of the window is 12 feet.What dimensions will result in the rectangle having the largest possible area? We need to find Amax IĪ Norman window has the shape of a rectangle surmounted by a semicircle.
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