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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