natasha1177
natasha1177 natasha1177
  • 13-03-2021
  • Mathematics
contestada

What is the approximate distance between the points (-5, 4) and (2, -3)? Round to the
nearest tenth.

Respuesta :

Аноним Аноним
  • 16-03-2021

Answer:

Step-by-step explanation:

Natasha use the distance formula

d = sq rt [ x2 - x1)^2 + (y2-y1)^2 ]

d = sq rt [ 2 - (-5) ) ^2  + (-3 - 4)^2 ]

d = sq rt [ 2 + 5 ) ^2 + -7^2 ]

d = sq rt [ 7^2 + - 7^2 ]

d = sq rt [ 49 +49]

d = sq rt { 98]

d = [tex]\sqrt{98}[/tex]

d = [tex]\sqrt{7*7*2}[/tex]

d = 7[tex]\sqrt{2}[/tex]

leave it in that from b/c the square root is in exact form  :)

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