Question

Help please!!! I Give Medals!!!

Answer 1

A radio has a broken broadcast area in the shape of a circle with the equation x^2+y^2=5625 where the constant represents square miles
a.graph the equation and state the radius in miles.
b.What is the area of the region in which the broadcast from the station can be picked up.

Answer 2

@Luigi0210

Answer 3

The equation of a circle:
\[\LARGE x^2+y^2=r^2\]
Where r is the radius

Answer 4

And the area of a circle:
\[\LARGE A=\pi~r^2\]