Question

What is the missing perfect square in this list?

81, 100, 121, ____, 169

A. 125
B. 160
C. 12
D. 144

Answer 1

its B
9x9=81
10x10=100
11x11=121
12x12=144

Answer 2

d 144

Explanation:

Each number is the square starting with 10

10² = 100

11² = 121

12² = __?
13²=169