Because it makes quantities with a lot of digits small enough that you can do math with them.
example:
say you measure a wavelength in nanometers which is common for wavelengths but then have to use this quantity in an equation with the speed of light; 300,000,000 m/s ..
You then must convert one of these quantities to get both in the same units of measure. Usually you would write 600 nm as 6x10^11 m instead of a 12 digit decimal and speed of light as 3x10^8 m/s
Answer:
It will be Ac because aB goes after Ac
Step-by-step explanation:
Answer:
there is 4 in each bag.
Step-by-step explanation:
24
by 6 = 4
4 x 6 = 24 muffins
pls mark brainliest :)
Answer: the height of the kite above the ground is 337.8 feet
Step-by-step explanation:
The diagram illustrating the scenario is shown in the attached photo. The triangle ABC formed is a right angle triangle. The height of the kite above the ground is x feet.
To determine x, we would apply trigonometric ratio.
Sin# = opposite side / hypotenuse
Looking at the triangle,
Hypotenuse = 500
Opposite = x
# = 42.5
Therefore,
Sin42.5 = x/500
x = 500Sin42.5 = 500 × 0.6756 = 337.8 feet