Work out the area of this circle Give your answer in terms of and state its units.
6 mm
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units:

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.