Question

find the value of root 10minus root 5 by 2 root 2 upto 3 decimal places if take root 2 is equal to 1.414 and root 5 equal to 2.236​

Answer 1

Answer:

Step-by-step explanation:

Given that,

Root 2 = 1.414

Root 5 = 2.236

So,

root 10 = root2.root5

To find, (root10 - root5)/ 2root2

= (root2.root5 - root5)/ 2root20.3282638298

= {root5(root2-1)}/2root2

Now, puttin the values of root2 and root5,

= {2.236(1.414-1)}/2(1.414)

= {2.236(0.414)}/2.828

= 0.925704/2.828

= 0.3282638298

= 0.328 (correct to 3 decimal places).