Answer:
A. a=12, b=63.c =36
Step-by-step explanation:
Answer:
i think he has 5 friends
Step-by-step explanation:
sorry if im wrong
That is to difficult for my my g
You answer would be C I hope this helps........
Option A:

Solution:
Given data:
Center of the circle is (5, 3).
Radius of the circle = 4
To find the equation of the circle:
The general form of the equation of a circle in centre-radius format is

where (h, k) is the centre of the circle and r is the radius of the circle.
Substitute the given values in the equation of a circle formula:


The equation of the given circle is
.
Hence Option A is the correct answer.