other govt exam BARC DAE Junior Purchase Assistant / Junior Storekeeper Mock Test Quantitative Aptitude Trigonometry Heights and Distances
A ladder is placed against a wall making angle 75°. If the distance between the foot of the ladder and the foot of wall is 1.5 cm, then find the length of the ladder.
1
3(√3 + √2) cm
2
1.5(√6 + √2) cm
3
3(√2 + 1) cm
4
1.5(√3 + √2) cm