Question

guided practice surface areas of prisms and cylinders type your answer and then click or tap done. use the net to find the surface area of the prism. in²

Explanation:

Step1: Identify net dimensions

The net has 6 rectangles: two of 2×10, two of 4×10, two of 2×4.

Step2: Calculate each rectangle area

Area of 2×10: $2×10=20$; 4×10: $4×10=40$; 2×4: $2×4=8$.

Step3: Sum all areas

Total: $2×20 + 2×40 + 2×8 = 40 + 80 + 16 = 128$.

Answer:

128 in²