CamoChick
CamoChick CamoChick
  • 04-06-2015
  • Mathematics
contestada

What is the distance between points (2, 8) and (7, 5)? Round to the nearest tenth of a unit.

Respuesta :

naǫ
naǫ naǫ
  • 04-06-2015
[tex](2,8) \\ x_1=2 \\ y_1=8 \\ \\ (7,5) \\ x_2=7 \\ y_2=5 \\ \\ d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}=\sqrt{(7-2)^2+(5-8)^2}=\\ =\sqrt{5^2+(-3)^2}=\sqrt{25+9}=\sqrt{34}\approx 5.8[/tex]

The distance is approximately 5.8.
Answer Link

Otras preguntas

Persuasive messages try to get us to do something. TRUE FALSE
Label all stream order 1, 2, 3 and 4 stream on the diagram below
What are 3 ways to relieve stress? give two examples for each. a) Exercise: yoga, jogging b) Meditation: deep breathing, mindfulness c) Socializing: spending ti
Which of the following was a goal of the Albany movement?
Maria dropped four different objects in a vacuum. The graph shows the data she collected. Which statement best describes the data Maria found? Responses A The
A college student designed and constructed an electric generator in his physics class to investigate cause and effect connections about magnetism and electricit
What is the value of n in this equation? -3n = -27
What should you do when the bread is finished baking?
what does SNCC Approach
What's the answer to this question