Find the value to three places of decimals of each of the following. It is given that

= 1.414, = 1.732, =2.236 and = 3.162.

(i) (ii) (iii) (iv)

(v) (vi)

(i) Given that √2 = 1.414, √3=1.732, √5 = 2.236 and √10= 3.162

So we have,

Rationalising factor of denominator is √3

=1.15466667 = 1.54

(ii) we have rationalisation factor of denominator is √10

(iii) we have rationalisation factor of denominator is √2

(iv) we have rationalisation factor of denominator is √2

=

=

(v) We have

=

(vi) We have rationalising factor of denominator is √5