To find the surface area of a right rectangular prism (also known as a cuboid), the formula is:
\[ \text{Surface Area} = 2(lw + lh + wh) \]
where \( l \) is the length, \( w \) is the width, and \( h \) is the height. Since all edges measure the same (15.10 cm), we treat it as a cube where \( l = w = h = 15.10 \text{ cm} \).
Substituting the values into the formula gives:
\[ \text{Surface Area} = 2(15.10 \times 15.10 + 15.10 \times 15.10 + 15.10 \times 15.10) \] \[ = 2(3 \times 15.10 \times 15.10) \] \[ = 2(3 \times 228.01) \quad \text{(since } 15.10^2 = 228.01 \text{)} \] \[ = 2(684.03) \] \[ = 1368.06 \text{ cm}^2 \]
Thus, the surface area of the right rectangular prism is \( 1,368.06 , \text{cm}^2 \).
The correct response is:
1,368.06 cm²