Teaching Rajasthan 3rd Grade REET Mains (Level I & II) Mock Test Mathematics Trigonometry Heights and Distances
The foot of a ladder 25 m long is 7 m from the base of the building. If the top of the ladder slips by 4 m, then by how much distance will the foot of the ladder slide?
1
9 m
2
7 m
3
6 m
4
8 m