Question

A car moves with a speed 40km/h for 15 minutes & next 80km/h for 15 minutes find distance covers by the car​

Answer 1

Answer:

see the answer

Step-by-step explanation:

Distance = Speed × Time = (40 × 0.25) km = 10 km. Car's speed = 60 km/h. Time = 15 mins. = 0.25 hrs

Answer 2

$\huge \bf \underline{ \underline{Question}}$

A car moves with a speed 40km/h for 15 minutes & next 80km/h for 15 minutes find distance covers by the car

$\huge \bf \underline{ \underline{Answer}}$

First case:-

Speed = 40km/h

time = 15 minutes or 0.25 hours

Distance,

= Speed * time

= 40 km/h * 0.25 h

= 10km

Second case:-

Speed = 80km/h

time = 15 minutes or 0.25 hours

Distance,

= Speed * time

= 80 km/h * 0.25 h

= 20km

Total distance covered:-

$\mathtt{10km + 20km = 30km}$