Answer:
A. (U+V)^2 or (U-V)^2
Step-by-step explanation:

The answer is " 768 square feet. ".
Total surface area of a triangular prism = width x height +(sum of sides + width) x length and here;
width = 10
height = 12
sides = 13
length = 18
= (10 x 12) + (13 + 13 + 10) x 18
= 120 + (36 x 18)
= 120 + 648
= 768 square feet.
An equation is formed of two equal expressions. The solution to the equations is (-4,0) and (4,0).
<h3>What is an equation?</h3>
An equation is formed when two equal expressions are equated together with the help of an equal sign '='.
The solution of the two of the given equation is the points at which the two equations intersect. Therefore, the solution to the equations is (-4,0) and (4,0).
Learn more about Equation:
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