Question 747891
find the distance between (1,9) and (5,10) and if necessary round the answer to two decimal places.
{{{d^2 = siffy^2 + diffx^2 = (9-10^2) + (1-5)^2}}}
{{{d^2 = 17}}}
d =~ 4.12
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And also if I can get help to find the midpoint of the line segment whose points are (3,2) and (7,8)
It's the average of x & y separately.
For x: (3+7)/2 = 5
For y: (2+8)/2 = 5
--> (5,5)