nursing RRB Nursing Superintendent 2025 Mock Test Quantitative Aptitude Geometry Circles, Chords and Tangents
In the given figure, O is the centre of the circle. Circle has three tangents i.e. PA, PB and CD. If ∠BPA = 60° and CD = 4√3 cm, then what is the radius of the circle?
1
12 cm
2
8 cm
3
6 cm
4
4 cm