1.how many gallons in 5.855 times 10^8mL?
2. Convert 55.5 miles/hours to meters/sec?
please use the factor labeling method step by step to show me the answer
thank you
1 US gallon = 3.785 litres
1 litre = 1 / 3.785 gallon
5.855 x 10^8 mL = 5.855 x 10^5 L = 5.855 x 10^5 x 1 / 3.785 gallon
= 1.546 x 10^5 gallons.
1. 3785.4118ml=1gallon so 5.855times10^8ml= 5.855times10^8/3785.4118 gallons 2. 1mile=1609.344m therefore 55.5mile/hr =1609.344x55.5/3600m/sec
Quote from: iversonair911 on September 28, 2009, 08:22:10 PM
2. Convert 55.5 miles/hours to meters/sec?
1 miles = 1 609.344 meters
I hour = 60 x60 = 3600 secs.
55.5 miles/hours = 55.5 x 1 609.344 metres/ 1 x 3600 secs
= 24.81 metres / sec