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Using Square Root Table, Find the Square Root 198

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Question

Using square root table, find the square root
198 

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Solution

Using the table to find \[\sqrt{2} \text{ and } \sqrt{11}\]  

\[\sqrt{198} = \sqrt{2} \times \sqrt{9} \times \sqrt{11}\]
\[ = 1 . 414 \times 3 \times 3 . 317\]
\[ = 14 . 070\]

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Chapter 1: A Squares - Exercise 3.9 [Page 61]

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R.D. Sharma Mathematics Volume 1 and 2 [English] Class 8
Chapter 1 A Squares
Exercise 3.9 | Q 5 | Page 61
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