the graph of the equation below is a circle. what is the length of the radius of the cirlce? (x+5)2+(y+7)2=21^2

asked Sep 26, 2019 128k views

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5 votes

the radii would equal 7.5

Tocker answered Sep 28, 2019

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7 votes

Answer:

Explanation:

At the end of the equation the 21 is the radius and when squared it becomes the diameter if i am correct

Mez answered Sep 30, 2019

by Mez

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