pepe9394 pepe9394
  • 16-11-2017
  • Mathematics
contestada

The equation of a circle centered at the origin is x2 + y2 = 144. What is the radius of the circle?

A. 14
B. 72
C. 144
D. 12

Respuesta :

klingelbergs klingelbergs
  • 16-11-2017
The answer is D. 
(x−h)2+(y−k)2=r2
Answer Link
Zackj77 Zackj77
  • 06-01-2019

Answer:

12

Step-by-step explanation:


Answer Link

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