kellerpaula kellerpaula
  • 22-03-2020
  • Mathematics
contestada

Trigonometry
Length of line segment
Find the distance between the points (5, -8) and (-7, 6)

Respuesta :

Hrishii
Hrishii Hrishii
  • 22-03-2020

Step-by-step explanation:

[tex]d = \sqrt{(5 + 7)^{2} + ( - 8 - 6) ^{2} } \\ = \sqrt{(12)^{2} + ( - 14) ^{2} } \\ = \sqrt{144 + 196} \\ = \sqrt{340} \\ = 18.4390889 \\ = 18.44 \: units \\ [/tex]

Answer Link
amna04352
amna04352 amna04352
  • 22-03-2020

Answer:

2sqrt(85) units

Step-by-step explanation:

sqrt[(-8-6)² + (5-(-7))²]

sqrt[196 + 144]

sqrt(340)

2sqrt(85) or 18.44 units

Answer Link

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