A cuboid has a length and breadth of 8 cm and 6 cm respectively. If the volume of the cuboid is 192 , find out the height of the cuboid.

Given : length of cuboid = 8 cm

             breadth of cuboid = 6 cm

             volume of cuboid = 192 $c{m}^3$

To find : height of the cuboid

Solution:

Let the height of the cuboid is 'h'

Volume of the cuboid $=l\times b\times h=8 cm\times 6cm\times h$

Also the given volume $=192 c{m}^3$

$\Rightarrow 8\times 6\times h=192$

$\Rightarrow h=\frac{192}{8\times 6}$

$\Rightarrow h=4$

Therefore, the required height of the cuboid is 4 cm

Hence, the correct option will be option A.