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 in decimal form:
236.144689
Find the square root in decimal form:
9998.0001
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.
`5/12`
Given that: \[\sqrt{2} = 1 . 414, \sqrt{3} = 1 . 732, \sqrt{5} = 2 . 236 \text{ and } \sqrt{7} = 2 . 646,\]evaluate the following:
\[\sqrt{\frac{2500}{3}}\]
Using square root table, find the square root
540
Using square root table, find the square root
3509
Using square root table, find the square root
6929
Find the square root of the following decimal numbers and fractions
2.89
Find the decimal fraction which when multiplied by itself gives 84.64.
