Question

16. Find two rational numbers between 2 √13 and √15.​

Answer 1

Answer:

The two given numbers are 2√3 and √15; both are irrational numbers. So, we can take any number between 2√3 and √15, which be in the range (3.464..., 3.872...) Then, 3.5 = 7/2, which is a rational number. We can also take 3.6, 3.7 or 3.8 and many more

Answer 2

Answer:

To find : rational numbers between  2 √13 and √15.

here, we can see that  2 √13 and √15. are irrational numbers .

as we know the value of,  √13 = 3.6056.

Therefore ,  2 √13 = 2 x 3.6056

                               = 7.2112

and value of √15 = 3.8730

Now , we can find any two rational numbers between the range of

( 3.8730 ---- 7.2112 )

Thus,  3.9 and 4.0 be  the two rational numbers between  2 √13 and √15.