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  • 14-03-2017
  • Mathematics
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A rectangle is placed around a semicircle as shown below. The length of the rectangle is 18ft. Find the area of the shaded region.Use the value 3.14 for π, and do not round your answer. Be sure to include the correct unit in your answer.



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Alexandrine Alexandrine
  • 14-03-2017
add 18ft+3.14=3.32 also in your paper write area=L×W
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