Question

Find the distance in km travelled by an aeroplane moving at 80mls for 5 minspls show steps:​

Answer 1

Answer:

24km

Step-by-step explanation:

distance = speed × time

speed = 80m/s

= 4.8km/min

time = 5mins

distance = 4.8 × 5

= 24km

Answer 2

Answer:

The distance traveled by the aeroplane  = 86,400 km

Step-by-step explanation:

we know that speed = Distance ÷ Time

   ∴ Distance = Speed × Time

speed = 80 m/s ; Time = 5 mins

To convert m/sec in to km/hr , multiply by $\frac{18}{5}$

i. e  1 m/sec = $\frac{18}{5}$ km/hr

     speed = 80 × $\frac{18}{5}$

                 = 16 × 18 km/hr

                 = 288 km/hr

Time = 5 min

Distance = 288 × 5 × 60

                = 86,400 km

The distance traveled by the aeroplane  = 86,400 km