Sin(35) = Opp./Hypo
sin(35) = 18/x
so
x = 18/sin(35)
x = 18 / 0.57357644
x = 31.38
x = 31.4
Answer is C. 31.4
Answer:
im to late lol
Step-by-step explanation:
Step-by-step explanation:
circumference= 3.142*diameter
Diameter of main Street park is 30
Diameter of uptown park is 16
3.142*30=94.26
3.142*16=30.272
94.26-30.272=43.988
round off to tenth =44.0km
Answer:
2.70 hours to travel 180 mi.
Step-by-step explanation:
The distance traveled (d) varies directly as the time (t) of travel, by the following formula:

In which s is the velocity.
It takes 63 min to travel 70 mi.
So i am going to find the velocity in miles per minute

how many hours would it take to travel 180 mi?
I am first going to find the time in minutes, then divide by 60 to pass to hours.





It takes 162.16 minutes = 162.16/60 = 2.70 hours to travel 180 mi.