3 years ago

What is the distance between the points (2,7) and (-8,1)

Mathematics

1 answer:

Ulleksa [173]3 years ago

7 0

Step-by-step explanation:

Given points ( 2 , 7) and ( - 8 , 1 )

Distance between two points

$\sqrt{(x2 - x1 )+( y2 - y1)}$

$\sqrt{(2 + 8) + (7 - 1)}$

$\sqrt{10 + 6}$

$\sqrt{16}$

$\sqrt {4}^{2}$

Therefore distance between two points is 4 units.

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