Question

the distance between the point A(06) and b(0,-2) is​

Answer 1

Distance between two points in Cartesian system can be found using distance formula,

AB=

(0−0)

2

+(6−2)

2

∴AB=4 units

Answer 2

Answer:

$\sqrt({x1 - y1} )^{2} + (x2 - y2)^{2} \\ = \sqrt{(0 - 0)^{2} } + (6 + 2)^{2} \\ = \sqrt{0 + 64} \\ = \sqrt{64} \\ = 8$