Respuesta :

Answer:

30.375

Step-by-step explanation:

Volume of a rectangular prism = Length times Width times Height

If width = 3, length = 2 and 1/4 and height = 4 and 1/2

Then volume = [tex]3*2\frac{1}{4} *4\frac{1}{2}[/tex]

[tex]3*2\frac{1}{4} *4\frac{1}{2} =\frac{243}{8}[/tex]

Therefore the volume of the prism is 243/8 or 30.375

mooncake9090

Answer:

30 3/8 or 30.375 m^3

Step-by-step explanation:

I'm not sure if they want the decimal or fraction, so I gave both.

1/4 = 0.25

1/2 = 0.5

3 * 2.25 * 4.5 = 30.375 m^3