Question 13 Rationalise the denominator in each of the following and hence evaluate by taking √2=1.414,√3=1.732 and √5=2.236 upto three places of decimal. (i)4√3(ii)6√6(iii)√10−√52(iv)√22+√2(v)1√3+√2

Question 13 Rationalise the denominator in each of the following and h

1.	Question 13 Rationalise the denominator in each of the following and hence evaluate by taking √2=1.414,√3=1.732 and √5=2.236 upto three places of decimal. (i)4√3(ii)6√6(iii)√10−√52(iv)√22+√2(v)1√3+√2
Answer» Question 13 Rationalise the denominator in each of the following and hence evaluate by taking $\sqrt{2} = 1.414, \sqrt{3} = 1.732$ and $\sqrt{5} = 2.236$ upto three places of decimal. $(i) \frac{4}{\sqrt{3}} (i i) \frac{6}{\sqrt{6}} (i i i) \frac{\sqrt{10} - \sqrt{5}}{2} (i v) \frac{\sqrt{2}}{2 + \sqrt{2}} (v) \frac{1}{\sqrt{3} + \sqrt{2}}$