172,315 views
8 votes
8 votes
Help me please i so need help

Help me please i so need help-example-1
User Kostrahb
by
2.3k points

2 Answers

18 votes
18 votes
9, these are all referring to the square root of a number that is a perfect square. 2 x 2 = 4, 3 x 3 = 9, 4 x 4 = 16, 9 x 9 = 81.
User Budgw
by
3.0k points
18 votes
18 votes

Answer:

9

It is 9 because 9 is the only number that multiplied by itself is 81.

User Kazuwal
by
2.7k points