Question

I need help with trapezoidal prism I know the answer I just need help showing my work please help. Picture below

Answer 1

Explanation:

The length of the four rectangles will be the sum of the four sides of the trapezoid, the two bases, and the other two sides. The surface area can be given with this formula: Surface Area of Trapezoidal Prism = (b1+b2)h + PH. In this formula, b1 and b2 stand for the length of the bases of the trapezoid.