$\"\"$

A box in the shape of a rectangular prism has a volume of $\"\"$ .

The length each side is multiplied by $\"\"$ .

Find volume of the box.

The volume of the rectangular prism is $\"\"$ .

Here volume of the box is $\"\"$ .

If the length, width and height multiplied by $\"\"$ , then $\"\"$ .

$\"\"$ (Orginal equation)

$\"\"$ (Substitute $\"\"$ )

$\"\"$ (Multiply)

Therefore, the volume of the box is $\"\"$ .

Option (J) is right choice.

$\"\"$

Option (J) is right choice.