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Anonymous Anonymous
  • 02-06-2015
  • Mathematics
Answered

Figure PQR is an equilateral triangle with a semicircle added to its base.


What is the perimeter of figure PQR? Use 3.14 to approximate pi.

Figure PQR is an equilateral triangle with a semicircle added to its base. What is the perimeter of figure PQR? Use 3.14 to approximate pi. class=

Verified Answer :

kevingrosman kevingrosman
  • 02-06-2015

71.4. you add the two faces of the triangle with half of the circumference of a circle of radius 10  

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