Respuesta :

The equation for volume is...
[tex]length \times width \times height = volume[/tex]
So, once you put in what you know, the equation looks like this...
[tex]3 \times 1.2 \times 4.5 = volume[/tex]
Simplify that to...
[tex]3.6 \times 4.5 = volume[/tex]
Which simplifies to...
[tex]16.2 = volume[/tex]
So, the volume is 16.2 cubic feet.

The volume of the rectangular prism having the dimension  1.2 feet wide, 3 feet long, and 4.5 feet tall is 16.2 cubic feet.

What is a rectangular prism?

A rectangular prism is a closed solid that has two parallel rectangular bases connected by a rectangle surface.

A crate is shaped like a rectangular prism. The crate is 1.2 feet wide, 3 feet long, and 4.5 feet tall.

The volume of the rectangular prism will be given as

Volume = length × width × height

Then put the values, we have

Volume = 1.2 × 3 × 4.5

Volume = 16.2

The volume of the rectangular prism having the dimension  1.2 feet wide, 3 feet long, and 4.5 feet tall is 16.2 cubic feet.

More about the rectangular prism link is given below.

https://brainly.com/question/21308574