Question

The coordinates of the vertices of △ABC are A(−2,2), B(5,−3), and C(−4,−1). Identify the perimeter of △ABC. Round each side length to the nearest tenth before adding.
21.4
15.5
10.7
30.9

Answer 1

Answer:

The perimeter of △ABC is 21.4

Step-by-step explanation:

△ABC Forms a isosceles triangle and we’re looking to find out the perimeter of △ABC

Step 1. Find the distance between (-2, 2) and (5, -3)

Answer: 8.6

Step 2. Find the distance between (5, -3) and (-4, -1)

Answer: 9.2

Step 3. Find the distance between (-4, -1) and (-2, 2)

Answer: 3.6
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Step 4. (Final Step) Add the sum of the distances

8.6 + 9.2 + 3.6 = 21.4

Answer: 21.4

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I attached an image showing work
of finding the distance between
points (-2, 2) and (5, -3)
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doomdabomb: All brainliest and thanks
are appreciated and would mean a lot
to me, thanks!