Find the missing number.11 is to 121 as 13 is to:A .169 B.213 C.131 D.193 E.129
问题描述:
Find the missing number.11 is to 121 as 13 is to:A .169 B.213 C.131 D.193 E.129
答
121是11的平方,所以13的平方是169,选A