SOLUTION: the area of a circle with a radius of r is given by the formula A=pi*r^2. if a circle has an area of 25pi sq. in., what is the radius? Please help...
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-> SOLUTION: the area of a circle with a radius of r is given by the formula A=pi*r^2. if a circle has an area of 25pi sq. in., what is the radius? Please help...
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Question 882761: the area of a circle with a radius of r is given by the formula A=pi*r^2. if a circle has an area of 25pi sq. in., what is the radius? Please help... Answer by Fombitz(32388) (Show Source):
