SOLUTION: How do I work the following problem out: Square Root of 180

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Question 372708: How do I work the following problem out:
Square Root of 180
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Look for factors of 180 that are perfect squares.
sqrt%28180%29=sqrt%289%2A4%2A5%29=3%2A2%2Asqrt%285%29=6%2Asqrt%285%29