Respuesta :
181,472m^3. I don't know why it would be a mixed number or decimal, its multiplication with whole numbers
The volume of the rectangular prism is 22 1/2 m³
What is the volume of the rectangular prism?
A rectangular prism is a three-dimensional object. It is made up of six faces, twelve sides and six vertices.
Volume = length x width x height
2 1/2 x 4 x 2 1/4
5/2 x 4 x 9/4 = 720 / 32 = 22 1/2 m³
Here is the complete question: A rectangular prism has a length of 21/2 meters, a width of 4 meters, and a height of 21/4 meters.
To learn more about rectangular prisms, please check: https://brainly.com/question/25829717