Question

Find the square root of:

(i) 441/961

(ii) 324/841

(iii) 429/29

(iv) 214/25

(v) 2137/196

Answer 1

(i) 441/961

= √441/961 

= 21/31

(ii) 324/841

= √324/841

= 18/29

(iii) 429/29

√(429/29) 

= √(225/49) 

= 15/7

(iv) 214/25

= √(214/25) 

= √(64/25)

 = 8/5

(v) 2137/196

= √2137/196 

= √ (529/196) 

= 23/14

(vi) 2326/121

= √(23 26/121) 

= √(2809/121) 

= 53/11