A car moves with a speed of 40km /hr for 15 minutes and then with a speed of 60km/hr for the next 15 minutes. Find the total distance covered by the car in these 30 minutes.
Answers
Answered by
9
Distance= Speed × Time
D1= 40 × 15/60=10 km
D2= 60 × 15/60= 15 km
Distance covered in 30 minutes
=D1 +D2
=10+15
=25 km
PLEASE MARK AS BRAINLIEST....
D1= 40 × 15/60=10 km
D2= 60 × 15/60= 15 km
Distance covered in 30 minutes
=D1 +D2
=10+15
=25 km
PLEASE MARK AS BRAINLIEST....
ranjit59:
just right our answer
Answered by
3
speed= distance/time
40km= x * 15
x = speed*time
x = 40 * 15/60
x = 10 km
D1= 10 km
D2=speed * time
D2= 60* 15/60
D2=15 km
Total of 30 minutes
= D1 + D2
= 10km + 15km
= 25km
Ans: 25 km in half an hour
Please mark the brainliest
40km= x * 15
x = speed*time
x = 40 * 15/60
x = 10 km
D1= 10 km
D2=speed * time
D2= 60* 15/60
D2=15 km
Total of 30 minutes
= D1 + D2
= 10km + 15km
= 25km
Ans: 25 km in half an hour
Please mark the brainliest
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