Answer:
[tex]V=2551.5\ in^3[/tex]
Step-by-step explanation:
Given that,
Length of the prism, [tex]l = 20\dfrac{1}{4}\ in[/tex]
The breadth of the prism, [tex]b = 10\dfrac{1}{2}\ in[/tex]
The height of the prism, h = 12 in
We need to find the volume of the prism. The formula for the volume of a rectangular prism is given by :
[tex]V=lwh[/tex]
Put all the values,
[tex]V= 20\dfrac{1}{4}\times 10\dfrac{1}{2}\times 12\\\\V=2551.5\ in^3[/tex]
So, the volume of the rectangular prism is equal to [tex]2551.5\ in^3[/tex].
