(a) Write the area A of the shaded region in the figure as a function of θ....
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(b) Use a graphing utility to graph the function.
(c) Determine the domain of the function. Explain how decreasing the length of the eight-centimeter line segment affects the area of the region and the domain of the function.
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20 cm 28 cm ст о 30 ст
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a A 12 30 20 sin 2 1 2 8 20 sin 2 12 8 30 sin 300 sin 3 2 ...View the full answer
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