Find the perimeter of the shape below:

a four sided figure efgh is shown. e is located at negative 1, 6. f is located at 2, 4. g is located at negative 1, 3. h is located at negative 3, 3.

12.4 units
13.4 units
15.1 units
16.8 units

The perimeter of the polygon to the nearest tenth of a unit . Option (a) is correct.

Further explanation:

The distance between the two points can be calculated as follows,

Given:

The coordinates of the vertices of the polygon are , and

Explanation:

The coordinates of the vertices of the polygon are , and

The distance between point E and point F can be calculated as follows,

The distance between points and can be calculated as follows,

The distance between points , and can be calculated as follows,

The distance between point and can be calculated as follows,

The perimeter of the polygon can be calculated as follows,

Option (a) is not correct.

Option (b) is not correct.

Option (c) is not correct.

The perimeter of the polygon to the nearest tenth of a unit . Option (a) is correct.

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Answer details:

Grade: High School

Subject: Mathematics

Chapter: Coordinate geometry

Keywords: perimeter, shape, perimeter of shape below, Coordinates, vertices, polygon, x-coordinate, y-coordinate, perimeter, circumference, nearest tenth unit, distance formula.

answer: 177/8

step-by-step explanation:

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