1 Answer

Xealot · Answer 1 · 2022-09-29T01:03:38+0000

Answer:
$792\ m^2$

Explanation:

Given

The length of the rectangular prism is
$l=12\ m$

width of the rectangular prism is
$w=8\ m$

height of the rectangular prism is
$h=15\ m$

The surface area of the rectangular prism is
2[wl+lh+hw]

Put the values

$\Rightarrow 2[8* 12+15* 12+15* 8]\\\Rightarrow 2[96+180+120]=2* 396\\\Rightarrow 792\ m^2$

The surface area of the rectangular prism is
$792\ m^2$

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