Question

distance between (5, -3) and(4, 0) is
1) 5
2) 6
3) 25
4) none​

Answer 1

Answer:

= [ 5 + (-3) ] +[ 4+ 0]

= ( 5-3 ) + (4)

= ( 2 ) + (4)

= 2 + 4

= 6

[ same signs always added and different signs are always subtracted.]

answèr:- 6

Answer 2

Answer:

Let (5,-3) be (x1,y1) and (4,0) be (x2,y2)

Distance between two points =

$\sqrt{ ({x2 - x1})^{2} + {y2 - y1}^{2} } \\ \\ = \sqrt{ (5 - 4{)}^{2} { + (0 - ( - 3))}^{2} } \\ \\ = \sqrt{ {1}^{2} + {3}^{2} } \\ \\ = \sqrt{1 + 9} \\ \\ = \sqrt{10}$