42 cubic feet is approximately 314.2 US gallons.
1 cubic foot = 1,728 cubic inches1 gallon = 231 cubic inches42 gallons = (42 x 231) cubic inches = (42 x 231 / 1,728) = 5.6146 cubic feet (rounded)
The capacity of the container is(102-in x 42-in x 108-in) = 462,672 cubic inches = 267.75 cubic feet = 2,002.91 gallons. (rounded)
20 ft round diameter is 10 ft in radius. Volume = pi x radiuis squared x height (in feet) 3.1592654 x 10 x 10 x 42/12 = 1105.74 cubic feet. 7.48 gallons per cubic ft gives 8,271.53 gallons for 42" depth.
There are 0.0011411411411411411 cubic yards in a 39 gallon trash bag.
Depends how deep it is! 16 x 42 = 672 square feet 7.48 (us)gallons to 1 cubic feet 672 x 7.48 = 5026.5 gallons for every 1 foot of depth (eg 4ft deep = 20106 gallons)
If it's full to the 42-inch depth, it's holding (49 x 42 x 42) cubic inches.1 gallon = 231 cubic inches.(49 x 42 x 42) / 231 = 374.2 gallons (rounded)
The pool would contain 160.43 cubic feet of water. But I'm sorry, I only speak metric so I don't know what that is in gallons.
It would depend on what size of bag, 60lb or 80lb.one 60lb bag usually yeilds about 0.45 cubic feet once mixed (this will vary slightly depending on how much water you add). So 42 bags times 0.45 cubic feet equals 18.9 cubic feet. there are 27 cubic feet in a cubic yard, so divide 18.9 by 27 and you get about0.7 cubic yards.if you had 42 bags that weighed 80lbs. then you'd have about 25.2 cubic feet or about0.93 cubic yards
42 cubic feet or 1.56 yards.
The tricky thing about this question is the different units of measure. You have gallons, feet, and inches, and they can't work together until you make some conversions. The easiest conversion would be to make all your linear dimensions into feet (since inches get large quickly, and nobody likes cubic inches). Since there are 12 inches in a foot, we convert the short side by doing 3 inches / 12 inches = .25 feet. Now we can find the volume of the rectangular prism: 35 ft * 42 ft * .25 ft = 367.5 cubic feet. Great. But you want to know how much water this hold in gallons, not cubic feet. However, the two are both units of volume, so there must be a conversion between the two. A quick Google search reveals that 1 cubic foot = 7.4805 US gallons. So now all you need to do is multiply both sides of that equation by your total cubic feet, which is 367.5.
So this is a volume, and if it is a rectangular box or shape, the math is just 40x20x1, which is 800 cubic ft