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2 votes
What is the value of 9 squared

A. 9
B. 18
C. 81
D. 36


User DoRivard
by
5.5k points

2 Answers

2 votes

Answer:

c

Explanation:

In mathematics, a square number or perfect square is an integer that is the square of another integer, or the product of two integers. For example, nine is a square number since it is equivalent to 32 and maybe three.

...

Square Number.

Number Square

7 49

8 64

9 81

10 100

User Brezentrager
by
6.1k points
5 votes
c. 81 , because a number squares is multiplying it by itself. so 9x9 is 81
User Victor Ortiz
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