Question

bob runs from 4:50 pm until 5:20 pm at a speed of 7km/h. how far did he run? 3.5km, 2.5km, 4.5km, 14km

Explanation:

Step1: Calculate total running time

5:20 pm - 4:50 pm = 30 minutes = $\frac{30}{60} = 0.5$ hours

Step2: Compute distance using speed formula

Distance = Speed × Time = $7 \times 0.5$

Answer:

3.5km