Question

find the distance between the points (2,3) and (4,1)​

Answer 1

Given:

A(2,3)

B(4,1)

To find:

AB

Basic Approach:

using distance formula and getting the distance

solution:

Let,

x1 = 2 , y1 =3

x2 = 3 , y2 = 1

Now , by using distance formula, we get:-

AB

$= > \sqrt{(x2 - x1)^{2} + (y1 - y2) ^{2} }$

$= > \sqrt{(3 - 2)^{2} + (3 - 1) ^{2} }$

$= > \sqrt{1 + 4}$

$= > \sqrt{5}$

√5 units is the distance between A and B

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Answer 2

Answer:

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Step-by-step explanation:

$(2,3) (4,1)$

$here , \: \: x1 = 2 \: , \: y1 = 3$

$x2 = 4 \: \: , \: y2 = 1$

$By \: Distance \: formula , \: we \: get :$

$√(x2 - x1)² + (y2 - y1)²$

$= √(4-2)² + (1-3)²$

$= √ (2)² + (-2)²$

$= √4+4 = √8$

$= 2√2$

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