Advertisements
Advertisements
Question
Given that: \[\sqrt{2} = 1 . 414, \sqrt{3} = 1 . 732, \sqrt{5} = 2 . 236 \text { and }\sqrt{7} = 2 . 646,\] evaluate the following:
\[\sqrt{\frac{144}{7}}\]
Advertisements
Solution
Given: \[\sqrt{7} = 2 . 646\]
\[ \sqrt{\frac{144}{7}} = \frac{\sqrt{144}}{\sqrt{7}} = \frac{12}{2 . 646} = 4 . 536\]
APPEARS IN
RELATED QUESTIONS
Find the square root of the following decimal number.
7.29
Find the square root in decimal form:
0.813604
Find the square root in decimal form:
236.144689
Find the square root in decimal form:
176.252176
Find the square root the following correct to three places of decimal.
0.9
Find the square root the following correct to three places of decimal.
0.016
Find the square root the following correct to three places of decimal.
`7/8`
Given that:
\[\sqrt{2} = 1 . 414, \sqrt{3} = 1 . 732, \sqrt{5} = 2 . 236 \text{ and } \sqrt{7} = 2 . 646,\]ind the square roots of the following:
\[\frac{196}{75}\]
Using square root table, find the square root
540
Find the square root of the following decimal numbers and fractions
`7 18/49`
