Zohaib and Ali depart from point X. Zohaib goes North and covers 3 km, then turns right and covers 4 km. Ali goes West and covers 5 km, then turns right and covers 3 km. How far is Zohaib from Ali?
Q1. Zohaib and Ali depart from point X. Zohaib goes North and covers 3 km, then turns right and covers 4 km. Ali goes West and covers 5 km, then turns right and covers 3 km. How far is Zohaib from Ali?
Answer: 9 km
Explanation: Zohaib ends at position (4,3); Ali ends at (−5,3); horizontal distance = 4−(−5) = 9 km.