Final answer:
To find the surface area of a right rectangular prism, use the formula: Surface Area = 2lw + 2lh + 2wh. Substitute the given edge length into the formula to calculate the surface area. Therefore the correct answer is 975.375 square centimeters .
Step-by-step explanation:
To determine the surface area of a right rectangular prism, we can use the formula:
Surface Area = 2lw + 2lh + 2wh
Where l, w, and h are the length, width, and height of the prism. In this case, each edge length measures 12.75 cm. So, we can substitute these values into the formula:
Surface Area = 2(12.75)(12.75) + 2(12.75)(12.75) + 2(12.75)(12.75)
Surface Area = 2(162.5625) + 2(162.5625) + 2(162.5625)
Surface Area = 325.125 + 325.125 + 325.125
Surface Area = 975.375 square centimeters