Answer:
The equation of the circle is
, third option is correct.
Step-by-step explanation:
Equation of a circle:
The equation of a circle with center
and radius r is given by:

Center at (-4, 10)
This means that
.
Radius of 8:
This means that
. So



The equation of the circle is
, third option is correct.
Explanation : % is the symbol for percentage. It means out of 100. 75% means 75 out of 100 which is represented as 75/100.