Answer:
The surface area is [tex]376in^2[/tex]
Step-by-step explanation:
The surface area of a rectangular prism is calculated using the formula;
[tex]S.A=2[lw+lh+wh][/tex]
The length of the rectangular prism is [tex]l=10in[/tex]
The height is [tex]h=6in[/tex]
The width is [tex]w=8in[/tex]
The surface area
[tex]S.A=2[10(8)+10(6)+8(6)][/tex]
[tex]S.A=2[80+60+48][/tex]
[tex]S.A=2(188)[/tex]
[tex]S.A=376in^2[/tex]
