SOLUTION: Todd has drawn a cul-de-sac for a residential development plan. He used a compass to draw the cul-de-sac so that it would be circular. On his blueprint, the center of the cul-de-sa

Question 865028: Todd has drawn a cul-de-sac for a residential development plan. He used a compass to draw the cul-de-sac so that it would be circular. On his blueprint, the center of the cul-de-sac has coordinates (-1, -1) and a point on the circle is (2, 3). What is the radius of the cul-de-sac?
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Use the distance formula, the distance between the two points is equal to the radius.

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