yahmatamcphearson yahmatamcphearson
  • 20-04-2018
  • Mathematics
contestada

given l(-4,3) and m(-7,-2), what's the length of lm

Respuesta :

wolf1728
wolf1728 wolf1728
  • 20-04-2018
Distance = Square Root ( (X difference)^2 + (Y difference)^2 )

Distance = Square Root ( (-4 --7)^2 + ( 3 --2)^2 )

Distance = Square Root (3^2 + 5^2)

Distance = Square Root (9 + 25)

Distance =
Square Root (34)

Distance =
5.8309518948

Therefore the length of lm equals 
5.8309518948


Answer Link

Otras preguntas

La organización de San Borja se caracteriza por​
Solve the equation x² = 5. (must show equality properties in work so I can earn full credit) A. x = 5 B. x = 25 C. x = √5 D. x = ±√5
What is the value of x for which (14-x)^2=x^2?
A bag cost $58 more than 2 identical wallets. Mrs Tan paid $632 for 2 identicalbags and 8 identical wallets. Find the total cost of 8 wallets.​
Find the slope. hsjsnsjsbjabajabahabh​
A clock which has a brass pendulum beats second correctly when the temperature ofthe room is 30°c. It gains the time 15.55 sec per day when the temperature of t
a sentence using the word radical
How would you think they reacted to the Dred Scott decision? Free African-American : Southern white: Free-Soiler/ Abolitionist :
Choose the items that were part of the Reconstruction Era in the United States. The 13th Amendment Suffrage for women Black Codes Military occupation of souther
please help! I will give brainlist​