Question

A person moves in a straight path from
point 'O' on the ground in the direction of
north-east and reaches a point 'A' after
travelling a distance of 5 km. Then, from
the point 'A' he moves to point 'B' in the
direction of north-west. Let the distance
AB be 12 km. Now, how far is the person
away from the starting point 'O'?​

Answer 1

Answer:

3) 17

Step-by-step explanation:

From AB its 12km

then add first 5km from O to A

now the total distance is 17