Q57. A ladder is leaning against a wall, making an angle of 60° with the ground. If the ladder reaches a height of 30 m on the wall, what is the length of the ladder?Mathematics — FAST Mock 2 — Question 57 of 120A. 30 mB. 20√3 mC. 30√2 mD. 60√2 mPractice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →