Question

if the dimension of cuboidal box are 18cm, 24cm and 42cm what is the length of longest stick possible which can measure its sides.​

Answer 1

Step-by-step explanation:

ans in the pic......hope it helps!!( it might can be simplified further)

Answer 2

Answer:

longest stick      $d=51.6139cm$

Step-by-step explanation:

Given,

Dimension of $cuboidal$ box   $P\left ( 18cm,24cm,42cm \right )$

Diagonal of cuboid

 $d=\sqrt{l^{2}+b^{2}+h^{2}}$

$d=\sqrt{18^{2}+24^{2}+42^{2}}$

$d=6\sqrt{74}cm$

$d=51.6139cm$

longest stick to require measure the side of box is diagonal of cuboid