Calculate the surface area and volume

It looks like you're asking to calculate the surface area and volume of a 3D shape, likely a prism, based on the 2D trapezoidal base shown in the image. The labels in the image are a bit ambiguous for a standard trapezoid, so I will make the most consistent interpretation to proceed.

I will assume the shape is a right trapezoidal prism with the following dimensions for its trapezoidal base:

• Height of the trapezoid ($h_t$) = $5 \text{ cm}$ (the vertical side)
• Bottom base of the trapezoid ($b_1$) = $6 \text{ cm}$ (the longer horizontal side)
• The horizontal difference between the bases ($x$) = $2 \text{ cm}$