Question 1(Multiple Choice Worth 4 points) Write an expression for the perimeter of the triangle shown below: A triangle is show

Question

3 years ago

11

n with side lengths labeled 0.3x plus 24, 5x, and 0.2x minus 15. 10x − 9 10x − 39 5.5x − 9 5.5x + 9

1 answer:

GuDViN [60] · Answer 1 · 2022-03-25T05:24:25+03:00

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: $0.3x+24$

Side 2: $5x$

Side 3: $0.2x-15$

The perimeter of a triangle is given by:

$P = Side\ 1 + Side\ 2+ Side\ 3$

Putting the values

$P = (0.3x+24) + (5x) + (0.2x-15)\\=0.3x+24+5x+0.2x-15\\=5.5x+9$

Hence,

The perimeter of triangle is: 5.5x+9

Keywords: Perimeter, triangle

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