Homework Help: Chemistry

Posted by Mary on Tuesday, January 22, 2013 at 10:53am.

Calculate the area in square meters of a circular skating rink that has a radius 11.2m. The relationship btwn the (A) and the radius (R) is A=

Chemistry - DrBob222, Tuesday, January 22, 2013 at 12:40pm
What's the problem here? A = pi*r^2

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