MP Board · Class 8 · Mathematics · Square and Square RootsFind the square root of $7.29$.
Step-by-Step Solution
We can write $7.29$ as $\frac{729}{100}$. $$\sqrt{7.29} = \sqrt{\frac{729}{100}} = \frac{\sqrt{729}}{\sqrt{100}} = \frac{27}{10} = 2.7$$
Detailed Options Breakdown
Option : 2.3
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Square and Square Roots.
Option 1: 2.7 (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: 3.3
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Square and Square Roots.
Option 3: 0.27
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Square and Square Roots.
💡 Study Guide: This question tests core syllabus concepts from Square and Square Roots. For formulas, key summaries, and mock exam reference guides, read the full Square and Square Roots Revision Notes.