10-20 Flashcards
learn perfcet squares from 10-20
1
Q
what is the perfect square of 11?
A
121
2
Q
what is the perfect square of 12?
A
144
3
Q
what is the perfect square of 13?
A
169
4
Q
what is the perfect square of 14?
A
196
5
Q
what is the perfect square of 15?
A
225
6
Q
what is the perfect square of 16?
A
256
7
Q
what is the perfect square of 17?
A
289
8
Q
what is the perfect square of 18?
A
324
9
Q
what is the perfect square of 19?
A
361
10
Q
what is the perfect square of 20?
A
400