Question

Find the distance between point
P(-7,-4)&(-2,8)

Answer 1

Answer:

LET (-7,-4). ______(X1,Y1)

AND (-2,8). ______(X2,Y2)

APPLYING DISTANCE FORMULA:

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

PUTTING VALUE IN FORMULA:

$\sqrt{ {( - 2 - ( - 7))}^{2} + {(8 - ( - 4))}^{2} }$

$\sqrt{ {( - 2 + 7)}^{2} + {(8 + 4)}^{2} }$

$\sqrt{ {(5)}^{2} + {(12)}^{2} }$

$\sqrt{25 + 144}$

$\sqrt{169}$

$= 13$

HOPE IT HELP YOU❤❤

PLEASE DROP SOME THANKS ❤❤