50 cubic foot=1.416cubic meter
then radius will be
r=.6966meter
50 L = 1,765 733 cubic foot 50 liters is 1.766 cubic feet
0ne half cubic foot. One cubic foot is 100 pounds
1 gallon = 0.1337 cubic foot (rounded) 1 cubic foot = 7.4805 gallons (rounded)
I'll use the density of dry, packed sand, which is 100 lbs per cubic foot, 50/100 is 2 50 lb bags of sand
Pounds is an obsolete unit for mass, cubic foot is a unit of volume !
Pulverised coal = 38 pounds per cubic foot
The formula for the volume of a sphere is V = (4/3)πr^3, where r is the radius of the sphere. Since the diameter is given, the radius is half of the diameter, so r = 50 cm. Plugging this into the formula, we get V = (4/3)π(50)^3 = (4/3)π(125000) = 523598.7756 cubic centimeters. Therefore, the volume of the sphere is approximately 523598.7756 cubic centimeters.
The filled weight of a 50-foot section of 12-inch diameter hose can be calculated by considering the volume of water it holds and the weight of that water. A 12-inch diameter hose has a cross-sectional area of about 1 square foot, and 50 feet of hose would have a volume of approximately 50 cubic feet. Since water weighs about 62.4 pounds per cubic foot, the filled weight of the hose would be around 3,120 pounds (50 cubic feet x 62.4 pounds/cubic foot).
Typical window glass weighs 156 pounds per cubic foot. For comparison, a cubic foot of aluminum weighs about 168 pounds, and a cubic foot of oak is around 50 pounds.
Your patio is (8x8)/6in = 10.66 cubic foot. The sand comes in 50 lb bags that cover 0.5 cubic foot so you will need 21.33 bags (round up to 22 or down to 21)
There are approximately 43 pounds per cubic feet of potatoes. Thus there are 8000 X 43 = 344,000 pounds of potatoes in 8000 cubic feet.
1 cubic foot=100 lbs of sand 1728 cubic in.=100 lbs of sand 864 cubic in.= 50 lbs of sand 432 cubic in.= 25 lbs of sand and so on and so on