state gov TSPSC DAO (Divisional Accounts Officer) Mock Test 2024 Mathematics Trigonometry Trigonometric Ratios
The shadow of a candle fell on the table and made a right-angled triangle with an angle of elevation of 600 from the surface of the table to the upper tip of the flame of the candle. If the length of the candle is 21 cm, how long is the tip of the shadow on the table away from the base of the candle?
1
2√3 cm
2
4√3 cm
3
√3 / 2 cm
4
7√3 cm