Question

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

Answer 1

Answer:

15 m

Step-by-step explanation:

The largest pole that can fit in a cuboid is its longest diagonal

Diagonal of a cuboid = $\sqrt{l^{2} + b^{2} + h^{2} }$

                                  = $\sqrt{10^{2} + 10^{2} + 5^{2} }$

                                   = $\sqrt{100 + 100 + 25 }$

                                = $\sqrt{225} }$

                                = 15 m