Question

Sultan travels 40 km north then 60 km west to reach the stadium and watch the football match. What
is Sultan's displacement?​

Answer 1

Answer:

72.11

Explanation:

Using the formula:

R^2=A^2+B^2

R= √ A^2+B^2

Where R= displacement

A=40km

B=60km

R= √ 40^2+60^2

R= √ 1600+3600

R= √ 5200

R=72.11km