Question

What is 60km in 55minutes in km/hr?

Answer 1

Answer:

65.45 km/hr

Step-by-step explanation:

change 55 minutes in hours by diving it by 60

In 60 mins 1 hour

so in 55 mins 1*55/60 hour

which means 11/12 hour

now distance covered is 60 km

Speed= distance/ time

= 60/(11÷12)

= 60*12/11

=720/11 = 65.45 Km/hr

Answer 2

Answer:

720/11 km/hr

Step-by-step explanation:

55 minutes = 55/60 hour

In 55 minutes, 60 km

In 1 minute, 60/55 = 12/11 km

In 1 hour (60 minutes) = 60 × 12/11 = 720/11 km

HENCE 720/11 KM/HR

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