Question

Find the volume of a cuboid whose dimensions
are 20 cm 12cm 9cm Also find the length of largest
rod that can be placed inside it.​

Answer 1

Answer:

HEY YOUR ANS IS 2160

Step-by-step explanation:

THIS VOL. OF CUBOID AS PER YOUR GIVEN DIMESION

PLS LIKE

Answer 2

Answer:

2160 cm ^3 , 25 cm

Step-by-step explanation:

volume of cuboid = lbh

= 20 × 12 × 9

= 2160 cm ^3

so ,the length of diagonal of cuboid =

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

$\sqrt{20 ^{2} } + 12 ^{2} + 9 ^{2}$

$\sqrt{400 + 144 + 81}$

$\sqrt{625}$

= 25 cm = length of longest chord .