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Find the radius of a circle with the endpoints of the center at (-4,-3) and (4, 3)
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Find the radius of a circle with the endpoints of the center at (-4,-3) and (4, 3)

User Chriscatfr
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1 Answer

6 votes
That would be half the distance between these 2 points ( I think you mean the endpoints of the diameter).

Distance = sqrt ( (4 - -4)^2 + (3 - -3)^2) ) = sqrt 25 = 25

So radius = 1/2 * 25 = 12.5 answer
User Daneen
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