Question

Find the length of the longest pole that can be put in a room of dimensions (10*10*5)

Answer 1

Hi dear !!!

length of longest pole can be possible if it is placed diagonally .


given by formula

=> √ l² + b² + h²

where l is length

b = breath

h = height



√ l² + b² + h²


√ 10² + 10² +5²


=> √ 225

= 15 unit

hence the length is 15 unit


hope it help you dear !!

thanks !!!