Answer:
8.2
Step-by-step explanation:
sin^-1 (8.2/21) is 22.984 which is pretty close to 23
Answer:
168
Step-by-step explanation:
If he was faster than Don then it should've taken him less time. So Don would've taken 30 seconds MORE
138+30=168
Hello.
Divide 315,530,612 by 3,539,225
Then you get the unit rate or 89
so there is 89 people per square mile<span>
Have a nice day</span>