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 2 years ago
A circle has its center at the origin, and (5, 12) is a point on the circle. How long is the radius of the circle?
5?
 2 years ago
A circle has its center at the origin, and (5, 12) is a point on the circle. How long is the radius of the circle? 5?

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lgbasallote
 2 years ago
Best ResponseYou've already chosen the best response.2doesnt sound right..

lgbasallote
 2 years ago
Best ResponseYou've already chosen the best response.2use the distance formula \[\huge \sqrt{(x_2x_1)^2 + (y_2  y_1)^2}\]

lgbasallote
 2 years ago
Best ResponseYou've already chosen the best response.2your two points are (0,0) <center and (5,12) <endpoint of radius

katiebugg
 2 years ago
Best ResponseYou've already chosen the best response.1wouldnt u just messure the distance from the orgin to the point on the circle

lgbasallote
 2 years ago
Best ResponseYou've already chosen the best response.2@helpme9283 try solving...then guess :p haha
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