Equation of the circle:

Step-by-step explanation:
The equation of a circle is given by

where
are the coordinates of the center of the circle
r is the radius of the circle
For the circle in this problem, we know that:
(5,4) are the coordinates of the center
We also know that the circle passes through the point (-3,2), therefore we can calculate the radius as the distance between the point on the circle and the center of the circle:

Therefore, the equation of the circle is:

Learn more about circles:
brainly.com/question/4713715
brainly.com/question/3456442
brainly.com/question/3333996
#LearnwithBrainly
Answer:
60
Step-by-step explanation:
if 3 represents 5% and we know 5%*20 =100% then
3*20=60 represents 100%
Answer:
A
Step-by-step explanation:
≈3.14
3x3.14=9.42
9.42>9
Answer:
options????????
Step-by-step explanation:
...?.