Find required volume of cuts using average-end-area method
Determine the required volume of the cuts and fills for a new road, using the average-end-area-method.
Station Cut(s) Fill(s)
8 + 30 0 0
8 + 50 125 25
9 + 00 168 0
9 + 50 210 0
10 + 00 144 95
10 + 50 75 65
10 + 75 0 0
Expected delivery within 24 Hours
It takes electricity to run the motor on the refrigerator. If your cost of electricity is 10 cents per kilowatt*hour, how much does it cost (in cents - do not enter units) to cool your lunch down?
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