Respuesta :

bekkarmahdi702

Answer:

Step-by-step explanation:

To calculate the perimeter we must add the lenghts of the sides :

  • CD=13 USING THE PYTHAGORIAN THEOREM
  • ED=5
  • EF=3
  • BC=14
  • BK=4
  • KH=4
  • GF=9
  • HG≈ 11 USING THE  PYTHAGORIAN THEOREM WE GET 11.2 WICH 11 APPROMATIVELY
  • by ADDIND THESE VALUES WE GET : the perimeter = 63
  • To calculate the area we must divide the shape into 4 parts : 3 rectangles and 1 triangle
  • A1=56
  • A2=30
  • A3=80
  • A4=27
  • THE TOTAL AREA = 193

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