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Mathematics

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Question
Find the area of the shaded region of the figure shown below. Use 3.14 for n and round your answer to the nearest tenth
L-15
W-9

Question Find The Area Of The Shaded Region Of The Figure Shown Below Use 314 For N And Round Your Answer To The Nearest Tenth L15 W9 class=

Answer :

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Area of rectangle = 9 x 15 = 135
Area of half the circle = 0.5(3.14)(r^2) = 0.5(3.14)(20.25) = 31.7925
Area of shaded region = area of rectangle - area of half the circle = 135 - 31.7925 = 103.2

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