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Q: Find the perimeter of the following figures

 

 Perimeter = AB + BC + CD + DA

  = __+__+__+__
  = ______

 

 Perimeter = AB + BC + CD + DA
 = __ + __ + __+ __

 = ______

  

Perimeter = AB + BC + CD + DE + EF + FG + GH +HI + IJ + JK + KL + LA

  = __ + __ +__ + __ + __ +  __ + __ + __ +__+ __ + __ + __
  = ______

   

Perimeter = AB + BC + CD + DE + EF+ FA
= __ + __ + __ + __ + __ + __

 = ______

Answers (1)

   

 Perimeter = AB + BC + CD + DA
 = 40+10+40+10
 = 100

 

Perimeter = AB + BC + CD + DA
 =5+5+5+5=20

   

 Perimeter = AB + BC + CD + DE + EF + FG + GH +HI + IJ + JK + KL + LA
 =1+3+3+1+3+3+1+3+3+1+3+3=28 cm 

 

 Perimeter = AB + BC + CD + DE + EF+ FA =100 + 120 + 90 + 45+ 60 +80=495 cm

Posted by

Safeer PP

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