Discuss Forum
1. If a ladder touches the roof of a wall and makes an angle of 30° with the 15 meter long wall, then the length of the ladder is-
- A. 30 m
- B. 30 m
- C. 30 m
- D. 30 m
Answer: Option D
Explanation:
Post your comments here:
1. If a ladder touches the roof of a wall and makes an angle of 30° with the 15 meter long wall, then the length of the ladder is-
Answer: Option D
Explanation:
Post your comments here: