railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Geometry Circles, Chords and Tangents
The diameter of a circle is__, if the chord's length at a distance of 12 cm from the center is 10 cm.
1
43 cm
2
14 cm
3
26 cm
4
55 cm