Question

What is the distance between the points (-3, 1) and (-3, -4)?

Answer 1

$\sqrt{x^{1}-x^{2} }+$$\sqrt{y^{1}-y^{2} }$

$\sqrt{(-3--3)^{2} } +$$\sqrt{(1--4)^{2} }$

$\sqrt{0^{2} } +\sqrt{5^{2} }$

=5 unit

HOPE IT HELPS