Since you evidently do not know what these words mean, let me help you remember them.TROugh - rhyme TRO with LOW and you can remember it's the low portion of a wave (just remember the word is pronounced "trauff" though)Crest - C is for CAP to remind you that the crest is at the top of the wave, like a cap on your head
You muliply the base times the height of one of the triangles in the trianagular prism (both triangles will be similar, proportional, and equal, and you divide that number by two or multiply that number by 1/2, then you multiply that number times the height or length of one triangle's end to the other triangle's end of the triangular prism to obtain your final volume. The formula is as follows. V=1/2(b*h)(height)
Two pairs of equal sides.
7500 feet asl
find it out!
The height of a wave crest or depth of a trough is called the amplitude of the wave.
The height of a wave is measured from the center of the wave (the equilibrium position) to the crest or trough of the wave. It is half the distance between the crest and trough of the wave.
Generally taken as the height between the crest and the preceding trough.
a. crest
From crest to crest or trough to trough
False. The wavelength of a wave is actually measured from crest to crest, or trough to trough, not from crest to trough.
The lowest point of a wave is called the trough, the peak of a wave is called the crest, and the length from the trough to the crest is called the wave height.-Superchick606
Equal, I've never seen a wave uneven. A= equal
From crest to crest or trough to trough
Is the wave length
wavelength
If you are referring to a sine wave, a crest is the point on a wave with the maximum value or upward displacement within a cycle. A trough is the opposite of a crest, so it is the minimum or lowest point in a cycle. See Photo: http://en.wikipedia.org/wiki/File:Crest_trough.svg