How to find the area of a square Practice Test

Square is on a coordinate plane, and each side of the square is parallel to either the -axis or -axis. Point has the coordinate $\left( -2,-1 \right)$ and Point has the coordinate $\left( 3,4 \right)$.

Quantity A: The area of square

Quantity B: 24

A square is inscribed in a circle. The diameter of the circle is 10 feet. What is the area of the square?