Answer: 62 in²
Step-by-step explanation:
You must apply the formula for calculate the surface area of a rectangular prims, which is shown below:
[tex]SA=2(wh+lw+lh)[/tex]
Where w is the width, l is the lenght and h is the height.
Based on the information given in the problem, you know that:
[tex]l=5in\\w=3in\\h=2in[/tex]
Therefore, when you substitute these values into the formula, you obtain that the surface area of the rectangular prism is:
[tex]SA=2[(3in*2in)+(5in*3in)+(5in*2in)]\\SA=62in^2[/tex]
