Question

dimension of a room are 10 metre into 8 metre into 3.3 metre how many men can be accumulated in this room is can mein required 3 M cube of space

Answer 1

Length of the longest pole that can be put in a room = Length of the diagonal inside the room

Length of the diagonal = √( l2 + b2 + h2)

= √(102 + 102 + 52)

= √(100 + 100 + 25)

= √225

= 15

Hence, the length of the longest pole that can be put in the room is 15 m.