That depends on the exact form of the block - whether it is square, or different forms of rectangles. The perimeter to area ratio is not the same for all shapes.
They are called irrational numbers; numbers that can be expressed as a ratio of integers are called rational numbers. Some common irrational numbers are pi (3.14159...) and the square root of two.
The absolute value of the common ratio is less than 1.
12 × ratio = -18 → ratio = -18/12 = -3/2 = -1.5 Checking: -18 × ratio = -18 × -3/2 = 27 as required The common ratio is -3/2 (or -1.5)
The common ratio.
1 square meter is 10.76391 square feet.
It is a length to area ratio.
The beta ratio in an orifice meter refers to the ratio of the diameter of the orifice plate to the diameter of the pipe in which it is inserted. It is an important parameter in determining the accuracy and performance of the flow measurement. A common beta ratio used in practice is 0.7.
The ratio is 1/2 square meter per cubic meter.
That depends on the exact form of the block - whether it is square, or different forms of rectangles. The perimeter to area ratio is not the same for all shapes.
The answer depends on ratio of a square to what or between what parts of a square!
A current transformer has to have the same ratio as the meter that it drives. Full scale deflection on the meter is 5 amps which equals the maximum allowed current on the phase that it is reading. A different ratio on the CT to meter would show an erroneous reading on the meter depending on the ratio of the connected CT. To keep costs down the meter is common to all three phases and is read by connecting the meter to the phase CT through a three position switch.
The light gathering power of a telescope is proportional to the square of its diameter. Therefore, the light gathering power ratio between a 1 meter telescope and a 10 meter telescope would be (10/1)^2 = 100. This means that the 10 meter telescope would gather 100 times more light than the 1 meter telescope.
1 meter = 100 centimeters 1 centimeter = 0.01 meter
Just convert the units to a common unit. Reminder: 1 meter = 100 centimeters. Then express as a ratio of the same unit. The units cancel in this case.
multiplying factor = Line CT Ratio / Meter CT Ratio Usually it is mentioned on Meter that MF = 1 if CT Ratio is 200/5 or MF = 2 if CT Ratio is 400/5. There can be an additional multiplication factor that would be mentioned on the meter.
It is 1000 : 1