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प्रश्न
Using square root table, find the square root
25725
उत्तर
Using the table to find\[\sqrt{3} \text{ and } \sqrt{7}\]
\[\sqrt{25725} = \sqrt{3 \times 5 \times 5 \times 7 \times 7 \times 7}\]
\[ = \sqrt{3} \times 5 \times 7 \times \sqrt{7}\]
\[ = 1 . 732 \times 5 \times 7 \times 2 . 646\]
\[ = 160 . 41\]
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संबंधित प्रश्न
Find the square root of the following decimal number.
42.25
Find the square root in decimal form:
0.00002025
Find the square root the following correct to three places of decimal.
20
Find the square root the following correct to three places of decimal.
0.1
Given that: \[\sqrt{2} = 1 . 414, \sqrt{3} = 1 . 732, \sqrt{5} = 2 . 236 \text { and }\sqrt{7} = 2 . 646,\] evaluate the following:
\[\sqrt{\frac{144}{7}}\]
Given that: \[\sqrt{2} = 1 . 414, \sqrt{3} = 1 . 732, \sqrt{5} = 2 . 236 \text{ and } \sqrt{7} = 2 . 646,\]evaluate the following:
\[\sqrt{\frac{2500}{3}}\]
Given that:
\[\sqrt{2} = 1 . 414, \sqrt{3} = 1 . 732, \sqrt{5} = 2 . 236 \text{ and } \sqrt{7} = 2 . 646,\] find the square roots of the following:
\[\frac{400}{63}\]
Find the square root of the following decimal numbers and fractions
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The square of 2.8 is 78.4.
