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Need some help. Find the distance of the line PQ.

I tried multiplying the radius by 2 but that’s not the answer :/ simple equation but I’m blanking

Need some help Find the distance of the line PQ I tried multiplying the radius by 2 but thats not the answer simple equation but Im blanking class=

Respuesta :

musiclover10045
distance = sqrt (x2-x1)^2 + (y2-y1)^2

 distance = 5
ljackson70

Answer:

PQ = 5

Step-by-step explanation:

d = [tex]\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

d = [tex]\sqrt{(1--2)^2+(9-5)^2\\}[/tex]

d = [tex]\sqrt{3^2+4^2}[/tex]

d = [tex]\sqrt{9+16}[/tex]

d =[tex]\sqrt{25}[/tex]

d= 5

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