maariyajamil maariyajamil
  • 18-02-2018
  • Mathematics
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calculate the perimeter of a regular pentagon which has a side of 9cm

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tastetherainboovwtyc
tastetherainboovwtyc tastetherainboovwtyc
  • 18-02-2018
the answer is 45. there are 5 sides. each one is 9cm. 9*5= 45. 
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