indiamarie194 indiamarie194
  • 06-02-2021
  • Mathematics
contestada

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=

Respuesta :

msheff100 msheff100
  • 06-02-2021
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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