Which number is NOT a perfect square? 99 64 144 81

QAmmunity.org

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Tags
Categories
Ask a Question

Release asked Dec 21, 2023

19,525 views

26 votes

Which number is NOT a perfect square?
99 64 144 81

Mathematics
high-school

Release asked Dec 21, 2023

by Release

2.7k points

0 Comments

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Your answer

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

2 Answers

25 votes

A, 99

8 x 8 = 64

12 x 12 = 144

9 x 9 = 81

Sasho answered Dec 21, 2023

by Sasho

2.9k points

0 Comments

Your comment on this answer:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

13 votes

99 it’s not a square number!

square root of:
64 - 8
144 - 12
81 - 9

Guff answered Dec 25, 2023

by Guff

3.0k points

0 Comments

Your comment on this answer:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Ask a Question

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

0 Comments

Your comment on this question:

Your answer

2 Answers

0 Comments

Your comment on this answer:

0 Comments

Your comment on this answer:

Other Questions