If x = 63% of y, then y^{2 }is approximately what percent of x^{2}? 


(a) 
125 
(b) 
200 
(c) 
250 
(d) 
350 
If x = 63% of y, then y^{2 }is approximately what percent of x^{2}? 


(a) 
125 
(b) 
200 
(c) 
250 
(d) 
350 