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Mon 21 Sep, 2009 06:15 pm
the area of a circular pool is 5x^2 y^4 pi square meters. express the radius of the pool in simplest radical form.
how can i do this?
@angelita628,
The formula for area is A=pi R^2. From your problem, A = pi 5x^2y^4. The pi's cancel, so you have R^2 = 5 x^2 y^4. Can you handle it from there with the answer I gave you to your other problem?
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