Mathematically, density is defined as mass divided by volume:
where ρ is the density, m is the mass, and V is the volume. From this equation, mass density must have units of a unit of mass per unit of volume. As there are many units of mass and volume covering many different magnitudes there are a large number of units for mass density in use.
The SI unit of kilogram per cubic metre (kg/m³) and the cgs unit of gram per cubic centimetre (g/cm³) are probably the most common used units for density. (The cubic centimeter can be alternately called a millilitre or a cc.) 1000kg/m³ equals one g/cm³. In industry, other larger or smaller units of mass and or volume are often more practical and US customary units may be used. See below for a list of some of the most common units of density. Further, density may be expressed in terms of weight density (the weight of the material per unit volume) or as a ratio of the density with the density of a common material such as air or water.
1 ft = 0.3048 meters (exact conversion ratio, this is a good one to memorize).(12000 ft) * (0.3048 m/ft) = 3657.6 m
There are no decimals in 12000 * * * * * 12000 sq ft = 27.55 decimals.
39370.07 ft
5265'X62.4#=328,536#/sq. ft=27,378psi.
One acre is 43,560 square feet. Therefore, 12000 sq. ft is only 0.275 of one acre.
this distance is about 2.38901 miles.
0.275 acres
The pressure at a depth of 200 feet underwater is approximately 86.5 pounds per square inch (psi). This is because pressure increases by 0.433 psi for every foot of depth in water. So, at 200 feet deep, the pressure is 200 ft * 0.433 psi/ft = 86.5 psi.
The jet can reach the landing strip if tan(11) ≥ 12000 ft/10 milesthat is, if tan(11) ≥ 12000 ft/52800 ft = 0.2273tan(11) = 0.1944 which is not large enough. Oh no! CRASH!!!!
It could be area = 12000 sq ft. "decimal" simply refers to a representation of numbers so that the place value for any digit is ten times the place value of the digit to its right.
The deep river is fairly shallow, and most of it is about a few inches to 3 ft deep. Some lower parts of the deep river gets about 17 ft to 20 ft deep.
400 sq ft