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Between the points (5,4) and (-5,-4) find: a) The distance - use sqrt (N) b) The...
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The distance D between two points can be calculated as;
`D = sqrt((5-(-5)^2)+(4-(-4))^2) = sqrt164 = 4sqrt11`
So the distance between to points is `4sqrt11` .
The midpoint M between the two points is given by;
`M = (5+(-5))xx0.5,(4+(-4))xx0.5 = (0,0)`
So the midpoint is the origin (0,0)
Posted by jeew-m on June 23, 2013 at 2:06 AM (Answer #1)
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