Secondary School (English Medium) (5 to 8) Class 8 - CBSE Question Bank Solutions

Find the square root  the following correct to three places of decimal. 

`5/12` 

Find the square rootthe following correct to three places of decimal. 

`2 1/2`

Find the square root  the following correct to three places of decimal. 

`287 5/8` 

Find the square root of 12.0068 correct to four decimal places.

Find the square root of 11 correct to five 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: 

\[\sqrt{\frac{144}{7}}\] 

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: 

\[\sqrt{2} = 1 . 414, \sqrt{3} = 1 . 732, \sqrt{5} = 2 . 236 \text{ and } \sqrt{7} = 2 . 646,\]ind the square roots of the following: 

\[\frac{196}{75}\]

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: 

\[\frac{400}{63}\]

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:

\[\frac{150}{7}\]

Given that: 

\[\sqrt{2} = 1 . 414, \sqrt{3} = 1 . 732, \sqrt{5} = 2 . 236 \text{ and } \sqrt{7} = 2 . 646,\] 

\[\frac{256}{5}\]

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:

\[\frac{25}{50}\] 

Using square root table, find the square root
540 

Using square root table, find the square root
8700

Using square root table, find the square root
3509 

Using square root table, find the square root
6929 

Using square root table, find the square root
25725 

Using square root table, find the square root
1312 

Using square root table, find the square root
4192