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.
31.36
Find the square root in decimal form:
0.00002025
Find the square root in decimal form:
150.0625
Simplify:
`(sqrt0.2304+sqrt0.1764)/(sqrt0.2304-sqrt0.1764)`
Find the square root the following correct to three places of decimal.
15.3215
Find the square root the following correct to three places of decimal.
0.019
Find the square root of 12.0068 correct to four decimal places.
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 root of the following:
\[\frac{25}{50}\]
Find the square root of the following decimal numbers and fractions
2.0164
