Question

2(a) p=(4 5) q=(-2 7)

(ii)Find lpl​

Answer 1

Answer:

2(a) p=(4 5) q=(-2 7)

ipl equal pq

Answer 2

Answer:

6.403

Step-by-step explanation:

$\sqrt{4^2 + 5^2} \\\\=\sqrt{41} \\\\=6.403$

formula for this is
$\sqrt{x^2 + y^2}$