hi! thanks for answering. my brother said he would pay me $50 if i answered this math problem for him. he doesn't know i'm using the computer to figure it out. the question is: gasoline has a density of 660 kg/m. 1 cubic meter of gasoline contains 264 gallons. using the formula, mass=density times volume, how much does one gallon of gasoline weigh? oh my gosh. thank you so much to whoever answers this problem! 10 points best answer!
-
mass=density * volume
One gallon * (1 cubic meter/264 gallons) = One gallon is 0.00378 cubic meters. [Volume]
mass = 660 kg/m .00378 m^3
mass = 2.5 kg lol.
One gallon * (1 cubic meter/264 gallons) = One gallon is 0.00378 cubic meters. [Volume]
mass = 660 kg/m .00378 m^3
mass = 2.5 kg lol.
-
2.5 kg
-
660/264
=2.5 kg per gallon
=2.5 kg per gallon