Question

1. a car traveled 240 km in 3 hours. what was its average speed in km per hour? 40 km/hr 80 km/hr 120 km/hr 720 km/hr clear all

Explanation:

Step1: Recall speed - distance - time formula

Speed = $\frac{Distance}{Time}$

Step2: Substitute values

Given distance = 240 km and time = 3 hours. So speed = $\frac{240}{3}$ = 80 km/hr

Answer:

B. 80 km/hr