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3 years ago

A man travels 42km in 45 minutes . What is his average speed in kilometers per hour

Mathematics

2 answers:

mamaluj [8]3 years ago

8 0

Answer:

Average speed=56km/h

Step-by-step explanation:

Average speed=distance/time

45minutes=¾hour

Speed=42km÷¾hour=56

Maurinko [17]3 years ago

5 0

45x = 42�60

x = 42�60 / 45

x = 14*4 = 56 km/hr

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A man travels 42km in 45 minutes . What is his average speed in kilometers per hour​

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