Respuesta :

TheAmethyst

Answer:

  • Perimeter of rectangle = 74 cm

Step-by-step explanation:

In the question we are given with ,

  • Length of rectangle = 28 cm

  • Width of rectangle = 9 cm

And we are asked to find the perimeter of rectangle . As we know that ,

[tex] \red {\boxed{\rm{Perimeter \: of \: rectangle = 2 ( L + W ) }}}[/tex]

Where ,

  • L = Length of rectangle
  • W = Width of rectangle

Substituting values of length and width in formula :

[tex] \longmapsto \: 2(28 + 9)[/tex]

Step 1 : Solving the parenthesis :

[tex] \longmapsto \: 2(37)[/tex]

Step 2 : Multiplying 2 and 37 :

[tex] \longmapsto \: \red{ \boxed{74 \: cm}}[/tex]

  • Therefore , perimeter of rectangle having length 28 cm and width 9 cm is 74 cm .

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