 x 3 x 1 x 5   
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In the xy-plane, the points with coordinates (0, -5) and (6, -2) lie on line l. Line p contains the point with coordinates (-5, 0) and is perpendicular to line l. What is the x-coordinate of the point where lines l and p intersect?
 The first step is to determine the area of the garden. Since the circumference is 20 feet, the radius is 20 over (2 times pi) = 10 over pi and the area is pi times (r2) or pi times ((10 over pi)2 Sorry, but this feature does not work in your country because it is blocked by your country's firewall. |
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