SOLUTION: The square root of twice a number is 18. Find the number.

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Question 67229: The square root of twice a number is 18. Find the number.
Answer by Nate(3500) About Me  (Show Source):
You can put this solution on YOUR website!
x = a number
sqrt%282x%29+=+18
2x+=+324
x+=+162
The number is 162.0