Question

7 A lorry takes 15 minutes to travel along the path PQRS.What is the average speed of the lorry?and whats the reason?​

Answer 1

Answer:

Explanation:

A lorry takes 15 minutes to travel along the path PQRS.

P.

8.0 km

Q

3.0 km

s

5.0 km

R

What is the average speed of the lorry?

A 4.0km/h

B

22 km/h

C 48 km/h

D 64 km/h​