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Question 1(Multiple Choice Worth 4 points) Write an expression for the perimeter of the triangle shown below: A triangle is shown with side lengths labeled 0.3x plus 24, 5x, and 0.2x minus 15. 10x − 9 10x − 39 5.5x − 9 5.5x + 9

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The perimeter of triangle is: 5.5x+9

Step-by-step explanation:

Lets define perimeter firsst.

A perimeter is the boundary line measurement of any closed geometric figure"

Given

Side 1:  [tex]0.3x+24[/tex]

Side 2: [tex]5x[/tex]

Side 3: [tex]0.2x-15[/tex]

The perimeter of a triangle is given by:

[tex]P = Side\ 1 + Side\ 2+ Side\ 3[/tex]

Putting the values

[tex]P = (0.3x+24) + (5x) + (0.2x-15)\\=0.3x+24+5x+0.2x-15\\=5.5x+9[/tex]

Hence,

The perimeter of triangle is: 5.5x+9

Keywords: Perimeter, triangle

Learn more about perimeter at:

  • brainly.com/question/884169
  • brainly.com/question/8811218

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