math

have a question in math
(( distance between two points ))

the coordinate of the diameter of a circle are (6,4) and (-2,0) find the length of the radius of the crcle.

please in detales .. thank u

1. 👍
2. 👎
3. 👁
1. diameter= sqr[(6^2+(-2)^2)+(4^2+0^2)]

therefore,

= ?

1. 👍
2. 👎

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