Question

Find the length of the largest pole that can be placed in a hall of 18 m long, 18 m broad and 9 m high.
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Answer 1

Answer:

27 m

Step-by-step explanation:

The length of the largest pole = diagonal of rectangle(cuboid)

                                                  = $\sqrt{l^{2} + b^{2} + h^{2} }$

                                                  = $\sqrt{18^{2} + 18^{2} + 9^{2} }$

                                                  = $\sqrt{324 + 324 + 81}$

                                                  = $\sqrt{729}$  

                                                  = 27 m

Answer 2

Answer:

27M....

hello bro

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