They are both equally accurate.
However,
sin(x) = sin(180-x) where x is in degrees. This means that the sin law cannot distinguish between, say an angle of 30 degrees and 150 degrees.
On the other hand,
cos(x) = -cos(180-x) and so has a unique solution for 0<x<180 which is valid range for angles of a triangle.
Rounding to the nearest hundredth is more accurate.
Yes.
because it is simpler and more accurate
Digital clocks will be the most accurate because its computer operated.
Because they are smaller units of measurement.
Metric units have many advantages over Imperial units but precision and accuracy are not amongst them. Precision and accuracy depends on the individual units in use. For example, A kilometre is more accurate than a mile, A furlong is more accurate than a kilometre, A metre is more accurate than a kilometre, A yard is more accurate than a metre, A foot is more accurate than a metre, An inch is more accurate than a foot, A centimetre is more accurate than an inch, A thou is more accurate than a centimetre, and so on, and on.
Any physical motion which is periodic, such as an oscillating beam, string, wire, pendulum, electronic signal, or electromagnetic wave can be represented by a complex number function. This can make calculations with the various components simpler than with real numbers and sines and cosines.
They are used for working out equations where the numbers you are working with are not physically possible, but we just imagine they are, such as the square root of a negative number In engineering, especially Electrical Engineering, using complex numbers to represent signals (rather than sines and/or cosines) make comparing and working with signals easier.
Yes, for they are simply more accurate and on point.
Neither is more inherently accurate than the other.
It is more accurate, a 4 wire is more accurate than 3 wire and 3 wire is more accurate than 2 wire.
The more accurate number - is 1.005 - as it is accurate to more decimal places than the other examples.
Acute triangle - all of the angles are less than a right angle (90°).Scalene triangle - none of the sides or angles are congruent. It can be shown that if no two angles are the same, then no two sides are the same using the Law of Sines and Law of Cosines.
Usually more accurate than the shooter
There is no more accurate descriptions of matter than measurements. To get the description right make your measurements precise.
Aggregated forecasts are more accurate than individual product forecasts.
The pycnometer method is more accurate than the hydrometer method because it uses an analytical balance.