<p>Point P lies in plane M . HOw many circles are there in plane M that have center P and a circumference of 6pi inches ?</p>
<p>I think there can only be one.</p>
<p>Yeah, I’m pretty sure it’s one.</p>
<p>I think it’s one</p>
<p>A circle is defined by two things only: its centre and its radius. A constant circumference means a constant radius; therefore, there is only one circle that fits those criteria.</p>
<p>Yup. It is one. However python38 that is not entirely true because two different circles can have the same centres and radii if they are in different planes; of course this question already states that only one plane is being considered so that’s why the answer is one.</p>