A rectangular prism has a length of 2 1/2 meters, a width of 4 meters, and a height of 2 1/4 meters.
What is the volume of the prism?

Enter your answer in the box as a simplified mixed number or a decimal.

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First we need to convert our fractions into decimals, it's just a lot easier to work with.
2 1/2 is equal to 2.5
2 1/4 is equal to 2.25
Then we plug our numbers into the formula used to find the volume of a rectangle:
V=L*W*H
Volume equals Length times Width times Height.
V=2.5*4*2.25
V=22.5
22.5 is already in decimal form, or if you'd rather have a mixed number, your answer is 22 [tex] \frac{1}{2} [/tex]

Volume of rectangular prism is [tex]11\frac{1}{4}[/tex] cm³

Volume based problem;

Given that:

Length of prism = [tex]2\frac{1}{2}[/tex] meter = 5/4 meter

Width of prism = 4 meter

Height of prism = [tex]2\frac{1}{4}[/tex] meter = 9/4 meter

Find:

Volume of rectangular prism = lbh

Volume of rectangular prism = [5/4][4][9/4]

Volume of rectangular prism = 45 / 4

Volume of rectangular prism = [tex]11\frac{1}{4}[/tex] cm³

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