Answer:
0 because 0 is sea level, anything below is negative and anything above is positive.
Step-by-step explanation:
Answer:
f(x) = 3 cos(x) + 3
Step-by-step explanation:
Answer:
2.35714285714
Step-by-step explanation:
Thank you!
rules to find :- 1 All non zeroes number are significant
2 if zero proceeding the decimal point also work as non zero figure
3 zero are following the decimal point and proceeding the first non zero digit
4 Zero in between 2 non zero digits are also significant
5 if 1 zero follow the decimal point
790 :- 2 significant figures
0.0391 :- 3 significant figures ( follow 3 rule)
81.05 :- 4 significant figures ( rule 4)
0.000001 :- 1 significant figure
8546 :- 4 significant figures
79.0 :- 3 significant ( rule 5)
About 32 hours (31.9) I believe its just simple addition just with decimals
I could be wrong though
