Question

A man moves in an open field such that after moving
10 m on a straight line, he makes a sharp turn of
60° to his left. The total displacement just at the
start of gth turn is equal to
(1) 12 m
(2) 15 m
(3) 17.32 m
(4) 14.14 m​

Answer 1

The right answer is 12 m