What is the total surface area of a brick measuring 10 cm by 4 cm by 3 cm?

Explanation

To find the surface area of a rectangular prism, use the formula 2(lw + lh + wh). For dimensions 10 cm, 4 cm, and 3 cm, the calculation is 2(10×4 + 10×3 + 4×3) = 2(40 + 30 + 12) = 2(82) = 164 square centimeters.