If 1 gallon water weighs 8.34 lbs., how much does 3.5 gallon weigh?
really?
If one drink costs $1.00, how much do 4 drinks cost?
Same thing here. Just multiply.
Or, if you know about units, consider that
lbs/gal * gal = lbs
Wt. = 8.34Lbs/gal * 3.5gal. =
To find out how much 3.5 gallons of water weighs, you can use a simple conversion factor.
Given that 1 gallon of water weighs 8.34 lbs, you can multiply this by 3.5 to get the weight of 3.5 gallons of water.
The calculation would be:
8.34 lbs/gallon * 3.5 gallons = 29.19 lbs
So, 3.5 gallons of water would weigh approximately 29.19 pounds.