Answer: The length of the rectangular prism is 2 inches long
Step-by-step explanation:
The volume of a rectangular prims is its height multiplied by its width multiplied by its length
h×w×l=70
We can sub in the known values of width and height and simplify
5×7×l=70
35l=70
Finally, divide both sides by 35 to isolate l
[tex]\frac{35l}{35} =\frac{70}{35} \\l=2[/tex]