Teaching KVS PRT (Latest Pattern) Mock Test Quantitative Aptitude Geometry Circles, Chords and Tangents
If two parallel chords of length 12 cm each and ‘x’ cm apart are drawn on either side of the centre of a circle then the radius of the circle is equal to.
1
\(\sqrt {36 + \frac{{{{\rm{x}}^2}}}{4}} \)
2
\(\sqrt {36 + {{\rm{x}}^2}} \)
3
6 + x
4
None of these