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Webeachyale
Webeachyale Webeachyale
  • 31-07-2016
  • Mathematics
Answered

the perimeter of a regular pentagon is 31 cm. find the length of each side.

Verified Answer :

odwamnyayiza
odwamnyayiza odwamnyayiza
  • 10-08-2016

regular pentagon is polygon with 5 equal sides, so it is equilateral
let each and every side be x
then perimeter = sum of all sides
                         =x+x+x+x+x
                         5x =31 divide both sides by 5 
                     
                  so x =6.2
this implies each side is 6.2 cm

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