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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.
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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-example-1
User Joe Mellin
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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.
User Chris Albert
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