Question

The length, breadth, and height of a cuboid are 26 m, 14 m, and 6.5 m, respectively. Find the lateral surface area of the cuboid.

Hint:

Lateral surface area covers only the sides, not the top and bottom.

Answer 1

Lateral Surface Area (LSA) is given by:
\[ \text{LSA} = 2h(l + b). \] \[ = 2 \times 6.5 (26 + 14). \] \[ = 2 \times 6.5 \times 40 = 520 \text{ m}^2. \]