tapgirl100
tapgirl100 tapgirl100
  • 21-05-2016
  • Mathematics
contestada

What is the length of line segment BC with endpoints (-4, 3) and (-4,-4) as shown on the coordinate plane?

What is the length of line segment BC with endpoints 4 3 and 44 as shown on the coordinate plane class=

Respuesta :

Muse Muse
  • 21-05-2016
As you can see B & C are 7 Units apart.
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ummuabdallah ummuabdallah
  • 09-01-2020

Answer: 7

Step-by-step explanation:

To find the distance between the two point, we simply use this formular:

D = √ (x₂ -x₁)² + (y₂ - y₁ )²

x₁ = -4 y₁ =3 x₂=-4 y₂ = -4

D = √(-4-[-4])² + (-4-3)²

(-4-[-4])²= (-4+4)²=(0)²=0

(-4-3)² = 49

D = √0+49

D= √49

The square root of 49 is 7

D=7

Therefore the distance between (-4 3) and (-4 -4) is 7

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