the speed of a bus is 45 km per hour find the distance covered in a 110 minute the time taken to cover 150 km
Answers
Answer:
1. 82.5 km 2. 3 hours and 20 minutes
Step-by-step explanation:
Speed of the bus = 45 km per hour
= 45 km per 60 minutes .......(1 hour = 60 minutes)
=> Distance travelled in 60 minutes = 45 km
=> Distance travelled in 1 minute = (45/60) km
=> Distance travelled in 110 minutes = 110*45/60 km
= 110*3/4 km
= 82.5 km
Distance travelled by the bus in 110 minutes = 82.5 km
Time taken to cover 150 km?
Speed of the bus = 45 km per hour
=> Time taken for 45 km = 60 minutes .......(1 hour = 60 minutes)
=> Time taken for 1 km = (60/45) minutes
=> Time taken for 150 km = 150*(60/45) minutes
= 900/45 minutes
= 200 minutes
= 3 hours 20 minutes
Time taken by the bus to cover 150 km = 3 hours 20 minutes
Answer:
your answer is 82.5 and 3 hour 20 minutes