rodverari
rodverari rodverari
  • 01-10-2021
  • Mathematics
contestada

Find BC if B(8,-7) and C1-4,-2).

Respuesta :

DᴀʀᴋPᴀʀᴀᴅᴏx
DᴀʀᴋPᴀʀᴀᴅᴏx DᴀʀᴋPᴀʀᴀᴅᴏx
  • 01-10-2021

Using distance formula :

  • [tex] \sqrt{(x_2 - x_1) {}^{2} + (y_2 - y_1) {}^{2} } [/tex]

  • [tex] \sqrt{(8 - ( - 4)) {}^{2} + ( - 7 - ( - 2)) {}^{2} } [/tex]

  • [tex] \sqrt{(12) {}^{2} + ( - 5) {}^{2} } [/tex]

  • [tex] \sqrt{144 + 25} [/tex]

  • [tex] \sqrt{169} [/tex]

  • [tex]13 \: \: units[/tex]
Answer Link

Otras preguntas

At school, there have been a lot of rumors going around about how certain sexually transmitted diseases are spread. Which skill would be MOST valuable to help y
What is a Real number between the square root of 13 and 14?
How did the success of Portugal's exploration of Africa affect Spain
The challenge in applying utilitarianism is that (Points : 1) it cannot distinguish among different kinds of pleasures. it is difficult to calculate the various
what is the transcontinental railrod
the stamp act is a example of a act that created taxtion without representation that violet the enlightenment idea that
Why Nazism became popular in Germany by 1930?
M is the midpoint of CF (line over it) for the points C(3,4) and F(9,8). Find MF
Solve for the indicated variable 4c=d for c
Fill in the blank with the correct word. The Andersons _____ funnier as a TV cartoon than as a movie with live actors. is are has been