engineering recuitment DRDO CEPTAM STA B Tier I (Sr. Technical Assistant) Mock Test 2022 Quantitative Aptitude Trigonometry Heights and Distances
The length of the shadow on the ground of a tall tree of height 45 m is \(15\sqrt{3}\) m. What is the angle (in degrees) of elevation of the sun?
1
30°
2
45°
3
60°
4
90°