Answer:
1000xm
Step-by-step explanation:
1 meter = 3.2808 feet, hence. 9.8424 x 10^8 feet in 1 second. 1 foot in x seconds. hence it takes 1 / (9.8424 x 10^8) = 0.10168 x 10^(-8) seconds. ➡️1km = 1000xm⬅️
Answer:
x = sine 70° / 8
Step-by-step explanation:

Divide both the numerator and denominator by 9 to get;

Convert the improper fraction to a mixed number;
F(3) occurs when x =3. So lets plug 3 into our equation.
F(3) = -28
I hope this helps! :)