yountjf yountjf
  • 21-04-2017
  • Mathematics
contestada

the perimeter of the square equals the perimeter of the regular pentagon. each side of the pentagon is 16 cm. long. How long is each side of the square?

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Аноним Аноним
  • 21-04-2017
The perimeter of the pentagon = 5*16 = 80 cm.

Each side of the square = 80 / 4 = 20 cm

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