NCERT · Class 8 · Mathematics · MensurationThe formula for the volume of a cylinder with base radius $r$ and height $h$ is:
Step-by-Step Solution
Volume of a cylinder $= \text{Base area} \times \text{height} = \pi r^2 h$.
Detailed Options Breakdown
Option : $\pi r^2 h$ (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 1: $2\pi rh$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Mensuration.
Option 2: $2\pi r(r + h)$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Mensuration.
Option 3: $\frac{1}{3}\pi r^2 h$
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.