state gov TSPSC DAO (Divisional Accounts Officer) Mock Test 2024 Quantitative Aptitude Geometry Circles, Chords and Tangents
Two tangents are drawn to a circle of diameter 8√5 units from the same external point at a distance of 10√5 units from the circumference of the circle. Find the sum of the lengths of both the tangents.
1
30√5 units
2
40 units
3
50√5 units
4
60 units