Mathematics, 08.11.2019 01:31 sahaitong814

Three semicircles are placed in a rectangle as shown below. the width of the rectangle is 9 cm.
find the area of the shaded region. use the value 3.14 for i, and do not round your answer.
be sure to include the correct unit in your answer.
9 cm

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Three semicircles are placed in a rectangle as shown below. the width of the rectangle is 9 cm.

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