CBSE · Class 8 · Mathematics · MensurationThe lateral surface area of a cuboid with length $l$, breadth $b$, and height $h$ is given by:
Step-by-Step Solution
Lateral Surface Area of cuboid $= 2 \times \text{height} \times (\text{length} + \text{breadth}) = 2h(l + b)$.
Detailed Options Breakdown
Option : $2(lb + bh + hl)$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Mensuration.
Option 1: $2h(l + b)$ (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: $lbh$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Mensuration.
Option 3: $2lh$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Mensuration.
💡 Study Guide: This question tests core syllabus concepts from Mensuration. For formulas, key summaries, and mock exam reference guides, read the full Mensuration Revision Notes.