other govt exam CBSE Junior Assistant Mock Test 2025 Quantitative Aptitude Geometry Circles, Chords and Tangents
In the given figure, O is the centre of a circle of radius 13 cm and AB is chord perpendicular to OD. If CD = 8 cm, then what is the length (in cm) of AB?
1
6 cm
2
12 cm
3
24 cm
4
28 cm