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100 points!!! Find the perimeter of the shape.

A four sided figure ABCD is shown. A is located at negative 4, 3. B is located at 0, 2. C is located at 2, 4. D is located at 0, negative 3

17.6
21.4
26.7
32.9

Respuesta :

dudleycierra024

Answer:

B.)21.4

Explanation

A(-4, 3), B(0,2), C(2,4) and D(0,-3)

AB = √(1²+4²) = √17 =4.12

BC = √(2²+2²) = √8 = 2.83

CD = √(2²+7²) = √53 = 7.28

AD = √(4²+6²) = √52 =7.21

Perimeter = 4.12+2.83+7.28+7.21 = 21.44

To the nearest tenth the answer is 21.4.

Answer:

b.21.4

Step-by-step explanation:

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