The distance between the points of …
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Posted by Sudhanshu Baranwal 6 years, 10 months ago
- 2 answers
Rashmi Bajpayee 6 years, 10 months ago
Distance between two coordinates = {tex}\sqrt {{{\left( {{x_2} - {x_1}} \right)}^2} + {{\left( {{y_2} - {y_1}} \right)}^2}} {/tex}
Given: {tex}\left( {{x_1},{x_2}} \right) = \left( {2,3} \right){/tex} and {tex}\left( {{y_1},{y_2}} \right) = \left( {4,1} \right){/tex}
Then, Distance = {tex}\sqrt {{{\left( {4 - 2} \right)}^2} + {{\left( {1 - 3} \right)}^2}} {/tex} = {tex}\sqrt {{{\left( 2 \right)}^2} + {{\left( { - 2} \right)}^2}} {/tex}
= {tex}\sqrt {4 + 4} {/tex} = {tex}2\sqrt 2 {/tex} units
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Payal Singh 6 years, 10 months ago
We know
Distance formula = {tex}\sqrt {(x_2-x_1)^2 + (y_2-y_1)^2}{/tex}
So,
={tex}\sqrt {(4-2)^2 + (1-3)^2}{/tex}
= {tex}\sqrt {4+4} = 2\sqrt 2{/tex}
0Thank You