Asked by Lucelys
So in physical science i'm learning about vectors using the pythagoream theorem, and when i get what c equal i wanted to know if i round to the next highest number, put it is a decimal, or do nothing at all. Helppp pleaeee[:
Answers
Answered by
MathMate
It depends on the problem.
If the two orthogonal components (at right angles) are given to 4 significant figures, your answer should do the same.
For example,
x=42.34
y=55.31
z=√(x²+y²)
=(69.65578)
But 69.65578 has 7 significant figures, which is more than the original information, so round to the same number of figures, namely 69.66 would do.
If the two orthogonal components (at right angles) are given to 4 significant figures, your answer should do the same.
For example,
x=42.34
y=55.31
z=√(x²+y²)
=(69.65578)
But 69.65578 has 7 significant figures, which is more than the original information, so round to the same number of figures, namely 69.66 would do.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.