Multiply 35 feet by 20 feet by 8 feet and your answer will be in cubic feet. 5600 cubic feet.
Volume of the cone: 1/3*pi*142*35 = 7183.775 cubic cm to three decimal places
It is: pi*32*5 = 35*pi cubic cm
Volume = 35 ft*105 ft*140 ft = 35/3 yds * 105/3 yds * 140*3 yds = 19055.55... cubic yards.
We have to assume that the top of the hole is a rectangle, and the sides go straight down, so that the cross-section is the same rectangle all the way down. Then the volume of the hole is (35-ft x 42-ft x 14-ft) = 20,580 cubic feet = 7622/9 cubic yards
The density of the rock is calculated by dividing the mass (35 grams) by the volume (7.0 cubic centimeters). Density = mass/volume, so the density of the rock would be 5 grams per cubic centimeter.
Multiply 35 feet by 20 feet by 8 feet and your answer will be in cubic feet. 5600 cubic feet.
If 3 5 inches meant 35 inches, then the cube's volume is 35 x 35 x 35 = 42875 cubic inches.
A volume cannot be cm 3 square. It must be measured in cubic units. Assuming the volume is meant to be 1 cm3, Density = mass / volume = 35/1 = 35 g/cm3
4200 cubic feet
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Volume of the cone: 1/3*pi*142*35 = 7183.775 cubic cm to three decimal places
1 cubic yard is 27 cubic feet (3x3x3 = 27). 5 cubic yards is 135 cubic feet.
Square centimeter is a unit of area, not of volume. Assuming you meant cubic centimeters, just divide the mass by the volume.
There are approximately 4.64 cubic feet in a 35 gallon container.
It is: pi*32*5 = 35*pi cubic cm
1 cubic metre is approx 35 cubic feet.