215k views
2 votes
Which group of number are all perfect squares

A:1,16,27,
B:4,39,64
C:9,49,81,
D:10,25,35

User Rdougan
by
8.6k points

1 Answer

3 votes
C: 9 ( = 3^2), 49 ( = 7^2), 81 ( = 9^2)

User Mmdc
by
8.3k points