Question

What is the distance between

(
−
6
,
8
)
(−6,8)left parenthesis, minus, 6, comma, 8, right parenthesis and
(
−
3
,
9
)
(−3,9)left parenthesis, minus, 3, comma, 9, right parenthesis

Answer 1

√10

Explanation:

`√((-6-(-3))^2 + (8-9)^2) = √((-6+3)^2 + (-1)^2) = √((-3)^2+ 1) = √(9+1) = √(10)`