Gina has one-third scale model of a three-dimensional solid, meaning that all lengths of the model are 1/3 of the corresponding lengths in the full-size solid. If the volume of
Gina’s model is 20 cubic inches, what is the volume of the full-sized solid?

volume is 540 inches^3

Step-by-step explanation:

The computation of the volume of the full sized solid is given below:

The length would be

And, the volume is

As the volume is given 20 cubic inches

So,

hence, volume is 540 inches^3

this is answer of 144 cubic meters