Can someone help me with these math problems? its urgent

a) Write a rule that will help you to identify a perfect square from its last digit.

b)Find a number with a square root between the given numbers.

1. 7 and 8 2. 11 and 12

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- November 6th 2005, 02:57 PMcamilleHelp plz!
Can someone help me with these math problems? its urgent

a) Write a rule that will help you to identify a perfect square from its last digit.

b)Find a number with a square root between the given numbers.

1. 7 and 8 2. 11 and 12 - November 6th 2005, 04:19 PMJamesonQuote:

Originally Posted by**camille**

If a number's squareroot is 7.5 for example, how would I find that number? - November 6th 2005, 05:13 PMcamille
I don't get what you are saying.

- November 6th 2005, 05:49 PMBeautifulGothHelp!
could someone help me!.....i'm supposed to write this expression as a complex number in standard form.

can someone solve it and explain how they did it?

the sqaure root of 10 over the

________________________ =????

square root of 10, minus 1 - November 6th 2005, 06:13 PMJamesonQuote:

Originally Posted by**camille**

Jameson - November 7th 2005, 01:26 PMBeautifulGothThankzQuote:

Originally Posted by**Jameson**

Thanks, Jameson that website helped alot ;) ;)