What is the formula to calculate the cubic feet of a cylinder 1.5 ft dia by 9 ft long?
461296
Volume of a prism or cylinder = Area of the base (a circle in this case) * Height\n\nV = pi*r^2 * h,  (V=volume, r=radius=diameter/2, h=height)\nV = pi*0.75^2 * 9\nV = 15.9 ft^3
320176
You know that you waste 15 points on this question, seeing that you have to spend only 5.\n\nThe answer is 2.540106951871 cubic ft.
453835
multiply the dimensions, length times width timed depth to get  volume, and then multiply the volume  times the volume of one gallon.  I gallon is 0.1336805 cubic feet. \n\nassuming your question is in feet and inches:\n\n18ft*34ft 3in *8ft = 4943.952 ft^3\n\n4943.952 ft^3 * 1gal/0.1336805ft^3 = 36,983.34 gallons
421882
2" = 1/6 ft, so 60x20x(1/6) or (60x20)/6 will tell you how many cubic feet of sand you need.  However, these are both expressions.  To make an equation, you would write something like: \nV=60 ft x 20 ft x 1/6 ft \nwhere V is the volume of sand needed.\n\nIt works out to 200 cubic feet, by the way :)\n\nThe two previous answers are basically right except that volume can be expressed in neither square feet nor yards.  These are measures of area and distances, respectively.\n\nnotsomuch77 is right that you can convert from feet to yards by multiplying by 1/3.  However, to convert from _cubic_ feet to _cubic_ yards, you have to muliply by (1/3)^3, which is 1/27.  Basically, you have to muliply each length by 1/3, and when you do it three times it's the same as muliplying the whole thing by 1/27.
98651
With the dimentions of the container, calculate its volume. One cubic foot = 7.48 gallons.
452183
Volume of a cylinder, V = pi * r^2 * h\n\nV = pi * 18^2 * 8\nV = pi * 324 * 8\nV = pi * 2592\nV = 8143 cubic inches OR 4.71 cubic feet
543775
No.  Take 15 time twelve to convert the sides into inches. that gives you 180 inches per side.  Multiply 180 time 180 to come up with  32400 square inches.  Then take taht time 4 to come up with 129600 cubic inches.  Divide that by 1728 to come up with 75 cubic feet.
741778
This is not tricky at all. The volume is 1-1/2 cylinders of "height" 50,000 meters and radius 4 meters.\n\nThe formula for the volume of a cylinder is\n\nV = pi * r^2 * h
471793
Well here's some extra info you need to solve the problem:\n\n1 cubic inch = 0.00432900431 US gallons\n\nSo one can has a volume of:\n\nV=(pi)(5)(3/2)^2=35.34291 cubic inches\n\nThey filled 86400 cans which has a volume of:\n\nVtotal = V*86400 = 35.34291*86400 = 3053627.424 cubic inches\n\nThen you need to convert this to gallons so:\n\nVgallons = 0.00432900431 * 3053627.424 = 13219.1662 Gallons
1076679
According to Boyle's Gas Law, the product of the pressure and volume of an ideal gas is a constant.\n\nTherefore, P1V1 = P2V2\nHere, P1 = 5 psi, V1 = 20 cubic inches, P2 = 10 psi.\n\nPutting into the equation,\n5*20 = 10*?\n\nAnswer is 10 cubic inches - B in the list of choices.
762991
Volume = pi * r^2 * h\n\nwhere\nr is the radius\nand\nh is the height\n\nFor example:\nr = 0.9m\nh = 1.2m\nvolume = 3.14159 * 0.9 * 0.9 * 1.2 = 3.0536 cubic metres or 3053.6 litres\n\n_
704989
You can't do the math to determine this answer.  You can not convert from cubic yards to square feet. \n\nHowever, if you are trying to convert from square yards to square feet the answer would be there are 9 sq. ft. in 1 sq. yd.  (You have a square 1 yard by 1 yard, in one yard there are 3 feet, so you have a square that is 3 feet by 3 feet which is 9 square feet.)\n\nIf you are converting from cubic yards to cubic feet the answer would be 27 cubic feet are in 1 cubic yard.  (You have a cube that is 1 yard by 1 yard by 1 yard, there are 3 feet in a yard, so you really have a cube that is 3 feet by 3 feet by 3 feet which is 27 cubic feet.)\n\nHope this helps.  Good luck.  :)
1154467
A cubic yard is 27 cubic feet. One cubic foot is 12 x 12 x 12 cubic inches, or 1728 cubic inches. Divide 49 by 12 x 12 x 12 x 27 and that's how many cubic yards is in 49 cubic inches. It is going to be a pretty small number.
361907
If the tank is a cylinder, the Volume is πr²h.  If you get the volume in cubic feet, multiply by 7.5 to get gallons.
480805
to figure out cubic meters, you multiply length times width times height.  so, 82746 in x 4 in x 2 in = 659,808 inches cubed\n\nthen you convert cubic inches into cubic feet by multiplying by 0 . 0005787, and then to cubic meters by multiplying by 0 . 0283168 \n\n(the other way to do this would be to convert the length measurements from feet into meters and then to multiply the new length width and height values together.  to convert from feet to meters, multipy by .3048)
418026
Volume of Cylinder is pi(r-squared)times height.\nDiameter is 10 inches, so raius is 5 inches\n\npi(25)(12)=942 cubic inches\n\nUsing the volume conversion in the link below, we find this to be roughly 4.08 gallons
353620
Multiply the length by the width by the height.\n\nIn your case 7*7*7 = 343 cubic units*\n\n*Whatever units you used for example cm's - cm3\n\nHope this is want you were after.