Question

if a car travel 2.5 kilometre in in 7 minutes what will be e its average speed

Answer 1

Answer:

Average speed=Distance/Time

2500Meter/7min

357.1-

Answer 2

Step-by-step explanation:

$average \: speed \: = \: \frac{total \: distance \: travelled}{total \: time \: taken}$

Given distance = 2.5km

Converting into meters we get,

2.5 * 1000 = 2500m.

Time = 7min

Converting into seconds, we get,

7*60 = 420 seconds.

Average speed = 2500/420

= 125/21

= approximately 6m/s

Hope it helps:)