







Conversions, feet, kilometers and acres 
20190610 

Erika pose la question : A lake has 113 feet deep and an area of 115 acres, what is the volume of the lake in cubic kilometer? Harley Weston lui répond. 





Speed in kilometers per hour 
20171221 

Cody pose la question : if a train travels 400 meters in 30 seconds how many kilometers per hr is it traveling Penny Nom lui répond. 





How many kilometers to a longitudinal degree? 
20140619 

cherrielyn pose la question : Assuming that earth is a sphere of radius 6380 km,
what is the difference in the latitudes of two cities 270 miles apart
positioned on the same meridian?
Thank you in advanced po! :) Robert Dawson lui répond. 





The difference in the latitudes of Lynchburg and Myrtle Beach 
20120126 

Sarah pose la question : Assuming that the earth is a sphere of radius 6378 kilometers, what it is the difference in the latitudes of Lynchburg, Virginia and Myrtle Beach, South Carolina, where Lynchburg is 400 kilometers due north of Myrtle Beach? Robert Dawson lui répond. 





The difference in latitudes of two cities 
20120118 

Renee pose la question : Assuming that the earth is a sphere of radius 6378 kilometers, what is the difference in latitudes of two cities, one of which is 600 kilometers due north of the other? Robert Dawson lui répond. 





Miles per hour to kilometers per second 
20090217 

Tamara pose la question : If a car goes 60 miles in an hour how many kilometres will it go in a second? Penny Nom lui répond. 





Metres and miles 
20080818 

Bill pose la question : I enter a race that is 10,000 meters long,how many miles do i have to run? Victoria West lui répond. 





Kilometers per liters to miles per gallon 
20080626 

margaret pose la question : we travelled 130 kilometers on 10 liters of gas. How many miles to the gallon did I get Penny Nom lui répond. 





How many meters/kilometers/millimeters would that be? 
20080117 

chantal pose la question : if a ocean/lake/river is 250meters from where you are, how long would it take to get to shore? how many meters/kilometers/millimeters would that be? Penny Nom lui répond. 





A radio controled car 
20030608 

Robert pose la question : I have a radio controled car (scale size 1/43). This car can travel 490 ft. per minute. I would like to know how fast that is at that scale size in miles per hour (and Kilometers per hour)? Penny Nom lui répond. 





______cm=0.048km 
20030227 

Antonette pose la question : ______cm=0.048km Penny Nom lui répond. 





Kilometers to miles 
20021009 

A student pose la question : how many miles are in 16 kilometers? Leeanne Boehm lui répond. 





A million sheets of 30 cm long paper 
20020915 

Jennifer pose la question : if you put a million sheets of 30 cm long paper end to end, how many kilometer long would the paper be from begining to end? Penny Nom lui répond. 





Conversion of units 
20020429 

Matt pose la question : I am having trouble finding a workable equation for the following problem, particularly the conversion of two systems of measurement. The question states that there are 27 grams of salt in a kilogram of seawater. And it asks how many tonnes (1 tonne = 1000 kilograms) of salt are there in one cubic kilometer of ocean. It also says that the density of seawater is 1.1 g/cm3. What is the equation and how do I figure out how many kilograms there are in a cubic kilometre? Harley Weston lui répond. 





Miles and kilometers 
20020122 

Dennis pose la question : I'm in the middle of purchasng a vehicle and it was built in Canada. Therefore it is in kilometers and not in miles. I forgot how many kilometers are in a mile. It registers as 183,049 kilometers. Penny Nom and Judi McDonald lui répond. 





Metric units 
20011025 

Kelly pose la question : i am helping my kids out with school work and don't remember meters,centimeters decimeters and all those. We have to change meters into cm.....and so on..........is there a place on the web to look for some kind of help in these questions Penny Nom lui répond. 





Conversions 
20010124 

Tanya pose la question : I have 2 questions  covert 628 kilometers to miles.(round off your answer to two decimal places.)
 a new clerk in your office is to earn $200 per week. If she works 30.5 hours each week, what is her hourly rate? (round off your answer to the nearest hundreth, that is, to the nearest cent.)
Penny Nom lui répond. 





Nickles on the Highway 
19980922 

Ronnie Mac Donald pose la question : How many nickels would it take to cover 226km of highway,each nickel is 2cm in diameter? Penny Nom lui répond. 

