Question

- Find the distance between the pairs ((a+b),(a-b)) , ((a-b),(-a-b)) ?

Answer 1

Step-by-step explanation:

use the distance formula between two points in coordinate geometry,,This is the correct solutions ,, if u found any problems feel free to ask

Answer 2

We have,

RS

$= \sqrt{(a - b - a - b) {}^{2} } \\ = > rs = \sqrt{4b {}^{2} + 4a {}^{2} } \\ = 2 \sqrt{a { }^{2} + b {}^{2} }$