Silvio wants to find the perimeter of quadrilateral ABCD. He begins by computing the length of side AB using the distance formula. Finish Silvio’s work to find the length of side AB. What is the perimeter

asked Dec 26, 2017 128k views

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2 votes

Answer: 20 units

Explanation:

Turksarama answered Dec 27, 2017

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3 votes

AB = √(-4)² + (-3)²
AB = √ 16 + 9
AB = √ 25
AB = 5

AD = 4 ; DC = 4 ; BC = 7

Perimeter = 5 + 4 + 4 + 7 = 20 units

Vino answered Dec 31, 2017

by Vino

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