Respuesta :

Answer:10

Step-by-step explanation:

volume of rectangular prism=length x height x width

volume of rectangular prism=8 x5x1/4

Volume of rectangular prism =10

Answer: 42

Step-by-step explanation:

convert 5 1/4 to an improper fraction=21/4

then multiply 21/4 • 8 = 42!

hope this helps (:

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