A track team has 25 runners. There are 18 boys on the team. What percent of the track team are girls? *
1 answer:
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Using it's concept, the approximate perimeter of pentagon ABCDE is given as follows:
34.4 units.
<h3>What is the perimeter of a figure?</h3>The perimeter of a figure is given by the sum of the lengths of it's outside dimensions.
In this problem, the vertices are in a coordinate-plane, hence the distances are found using the formula for the distance between two points.
<h3>What is the distance between two points?</h3>Suppose that we have two points, and
. The distance between them is given by:
The length of segment AB is:
The length of segment BC is:
The length of segment CD is:
The length of segment DE is:
The length of segment EA is:
Hence the perimeter is:
P = AB + BC + CD + DE + EA = 9.2 + 5 + 6 + 5 + 9.2 = 34.4 units.
More can be learned about the perimeter of a figure at brainly.com/question/18610622
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