Question

Area of a circle is 50 inches fnd the radius.

Answer 1

*93 not 50

Answer 2

Well the area
A = Pi * r^2

Then
A / Pi = r^2

\[r = \sqrt{\frac{ A }{ \pi }}\]

Answer 3

Area can't be "50 inches" because the inch is a unit of length, whereas area has dimensions length*length

In any case, the area of a circle is given by
\[A=\pi r^2\]
You know A, you know \(\pi \approx 3.1415926535\), you just solve for \(r\)