mia4fries
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  • 18-12-2020
  • Mathematics
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Find the perimeter of the shaded region of this composite figure. ​

Find the perimeter of the shaded region of this composite figure class=

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royalchahal
royalchahal royalchahal
  • 18-12-2020

Answer:

perimeter of shaded region:

area of rectangle- area of semicircle

l×b‐(pie r²) diameter of circle‐6m; Radius‐3

8×6‐(3.14×3×3)

42— 28.26=13.74m

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