help please show detailed solution i will give upvote just put it in white sheet paper

1. The Philvoles has detected an earthquake epicenter near a city located at (-2, 3) on a coordinate plane whose units represents kilometers The epicenter was located 5 km to the east and 3 km south of the city. It was estimated that the earthquake will reach a radius of 5km around, What is the standard equation of the outer boundary of the region affected by the earthquake? Also, determined if the city was affected by the earthquake