t4lllolipop t4lllolipop
  • 18-03-2019
  • Mathematics
contestada

A rectangle poster has a length of 24 inches,what is the perimeter of the poster?

Respuesta :

KellyAstro
KellyAstro KellyAstro
  • 18-03-2019

Answer: 72 inches

Step-by-step explanation:

To find the perimeter of a rectangle, simply follow this equation:

[tex]L+L+W+W[/tex]

Or alternatively,

[tex]2L+2W.\\[/tex]

  • We know that the Length (L) is equal to 24 inches and the width (W) is 12 inches.

So just add it into the equation and solve!

- Option 1

[tex]24+24+12+12 = p\\48+24=p\\72=p[/tex]

- Option 2

[tex]2(24)+2(12)=p\\48+24=p\\72=p[/tex]

Either way you do it, the answer is 72 inches.

  • Hoped this helped!~

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