Question

find the length of the largest pole that can be placed in a hall 10m long,10m wide and 5m high​

Answer 1

Answer:

Largest pole that can be placed in a hall is along the diagonal.

Dimensions of a hall =10×10×5

Length of the diagonal of a hall =

10

2

+10

2

+5

2

=

225

=15m

Answer 2

Answer:15m

Step-by-step explanation:

Length of a hall or room =10m

Breadth of a hall or room =10m

Height of a hall or room =5m

The largest pole can be place in a hall or room by placing it diagonally

Hence, length of the diagonal of the room =√length2+breadth2+height2

√10×2+10×2+5×2

√100+100+25

√225

√15×15

15 m answer