To find the surface area of a rectangular prism, you'll use this formula:Surface Area = 2 * (length * width + length * height + width * height)Given: Length = 8 km Width = 6 km Height = 1 kmNow, plug in the values:Surface Area = 2 * (8 * 6 + 8 * 1 + 6 * 1) Surface Area = 2 * (48 + 8 + 6) Surface Area = 2 * 62 Surface Area = 124 square kilometersThus, the surface area of the rectangular prism is 124 square kilometers.
