Question

find distance between the following pair of points A(4,1) and B(1,4)

Answer 1

Given :

• Two points are A(4,1) and B(1,4)

________________

To Find :

• Distance between A and B

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Solution :

•x1 = 4 , y1 = 1

•x2 = 1 , y2 = 4

Use Distance formula :

⇒AB = √[(x2 - x1)² + (y2 - y1)²]

⇒ AB = √[(1 - 4)² + (4 - 1)²]

⇒ AB = √[(-3)² + (3)²]

⇒ AB = √[9 + 9]

⇒ AB = √18

➜ Distance between objects is √18 units.