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Anton [14]
3 years ago
13

Find the length of the line segment that joins the points (2,5) and (9,8)

Mathematics
2 answers:
Rudiy273 years ago
7 0

Answer:

=5sqrt(2)

Step-by-step explanation:

The length of a line segment is given by

d = sqrt( (x2-x1)^2 + (y2-y1)^2 )

   = sqrt( (9-2)^2 + (8-5) ^2)

   = sqrt(7^2 + 3^2)

  = sqrt(49+9)

 = sqrt(50)

=sqrt(2*25)

We know that sqrt(ab) = sqrt(a)sqrt(b)

sqrt(25)sqrt(2)

=5sqrt(2)

podryga [215]3 years ago
5 0

The answer is 5sqrt of 2

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