Question

20) The distance between the points: (2, 3), (4,1) is a) 412 b) 3V2/ c) 2V2 d) V2​

Answer 1

Answer:

c. 2√2

Step-by-step explanation:

distance =

$\sqrt{(4 - 2) { }^{2} + (1 - 3) {}^{2} } \\ = \sqrt{2 {}^{2} +(-2) { }^{2} } \\ = \sqrt{4 + 4} \\ = \sqrt{8 } \\ = 2 \sqrt{2}$