SOLUTION: suppose that the area of a circle is numerically equal to the perimeter of a square whose length of a side is the same as the length of a radious of the circle. Find the length of

Algebra ->  Problems-with-consecutive-odd-even-integers -> SOLUTION: suppose that the area of a circle is numerically equal to the perimeter of a square whose length of a side is the same as the length of a radious of the circle. Find the length of       Log On


   

Question 313294: suppose that the area of a circle is numerically equal to the perimeter of a square whose length of a side is the same as the length of a radious of the circle. Find the length of a side of the square. express ur answer in terms of pie.
Answer by solver91311(24713) About Me  (Show Source):
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The area of a circle with radius is:



The perimeter of a square with side measure is:




But for this square and circle:



And



Hence:



Divide both sides by



John