If then find the values of the following ratios.

i. ii.

iii. iv.

(i)

Given:

Apply componendo and dividendo, i.e., :

Take square root on both sides:

(ii)

Given:

Apply componendo and dividendo, i.e., :

Again apply componendo and dividendo, i.e., :

(iii) Given:

Apply componendo and dividendo, i.e., :

Again apply componendo and dividendo, i.e., :

(iv) Given:

Apply componendo and dividendo, i.e., :

Again apply componendo and dividendo, i.e., :