Question

(-5 7) and (-1 3) co-ordinate geometry find the answer ​

Answer 1

$distance = \sqrt{x2 - x1 + y2 - y1}$

(5, 7) ( -1,3)

$\sqrt{ | - 1 - | - 5| }^{2} + | 3 - 7 | {}^{2}$

$\sqrt{ | - 1 + 5 | { }^{2} + | - 4 | }^{2}$

$\sqrt{ |4| { }^{2} } + 16$

$\sqrt{16 + 16}$

$\sqrt{32}$

$4 \sqrt{2}$