Find the length of the longest pole that can be put in a hall of dimensions 13 m by 12 m by 5 m.
Answer:
18.385 m
- Here,
l=13 mb=12 mh=5 m - Length of the longest pole=Length of the diagonal=√l2+b2+h2 units=√(13)2+(12)2+(5)2 m=√169+144+25 m=√338 m=18.385 m
- Therefore, the length of the longest pole that can be put in a hall of dimensions 13 m by 12 m by 5 m is 18.385 m.