anabanabee anabanabee
  • 28-06-2020
  • Mathematics
contestada

Circle O is represented by the equation (x + 7)2 + (y + 7)2 = 16. What is the length of the radius of circle O?

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Space
Space Space
  • 28-06-2020

Answer:

4

Step-by-step explanation:

(x - h)² + (x - k)² = r²

r is the radius of the circle. We are given r as 16. So,

r² = 16

√r² = √16

r = 4

And we have our final answer!

Answer Link
ranistat12 ranistat12
  • 28-06-2020

Answer:

4

Step-by-step explanation:

(x - h)² + (x - k)² = r²

r is the radius of the circle. We are given r as 16. So,

r² = 16

√r² = √16

r = 4

This is the final answer!

Answer Link

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