Question

10. A man goes 10m towards North, then 20m towards east
then displacement is
(a) 22.5m (b) 25m
(c) 25.5m (d) 30m​

Answer 1

Answer:i think option 1 is correct

Explanation:

Answer 2

Explanation:

displacement is

$\sqrt{(20) {}^{2} + (10) {}^{2} }$

=

$\sqrt{400 + 100}$

=22.5