Question

Can someone help ASAP ill give you good rating

Answer 1

Answer: radius is is 12.

Step-by-step explanation:

Explanation: A circle with equation of the form x2+y2=r2 will have radius r=√144=12 .

Sorry, I'm not sure on the bottom part

Answer 2

Solution:-

We know,

The general equation for circle is –

${ \boxed{\bf{\rm \red {(x \: - \: a)² \: + \: (y \: - \: b)² \: = \: r²}}}}$

$\bf (a, \: b) \: = \: center \: coordinates$

$\bf r \: = \: radius$

$\bf a \: = \: 0 \: , \: b \: = \: 0 \: , \: r \: = \sqrt{144} \: = \: 12$

$\bf Center \: coordinates \: = \: (0, \: 0)$ [Answer]

$\bf Radius \: = \: 12$ [Answer]

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NOTE – Refer the above attachment.

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