Teaching NVS Junior Secretariat Assistant (JSA) Mock Test 2024 Quantitative Aptitude Trigonometry Heights and Distances
A 165 cm tall man standing 500 cm away from the wall looks at a hooks on the wall with an angle of elevation of 450 what is the height at which the hooks is in the wall?
1
600 cm
2
750 cm
3
700 cm
4
665 cm