
The equation of circle in standard form can be represented as :

where,
- h = x - coordinate of centre = 0
- k = y - coordinate of centre = 0
- r = radius of circle = 6 units
now, let's plug in the values :


That's the required equation of circle.
Answer:
<h2>x = -1.5 or x = 4</h2>
Step-by-step explanation:

Answer:
6/4
Step-by-step explanation:
All second numbers are divisible by 3 except for this ratio
Answer:
i'm not too good in this, but i believe the answer is -3
Step-by-step explanation:
the hcf, highest common factor, of both -3 and -15 is -3, hence making the answer -3? if this is incorrect, i apologize.