Kissel3 Kissel3
  • 13-05-2016
  • Mathematics
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Figure PQR is an equilateral triangle with a semicircle attached to it. What is the perimeter of figure PQR? Use 3.14 to approximate pi.

Figure PQR is an equilateral triangle with a semicircle attached to it What is the perimeter of figure PQR Use 314 to approximate pi class=

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Аноним Аноним
  • 13-05-2016
If it's an equilateral triangle than all the sides are the same. So 20 would be the base. Multiply 20 by 3, which is 60.
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