It would be pi over 6, 5 pi over 6, and 3 pi over 6.
Answer:
x^2+2x+3 I sent the answer
Checkpoint A-> time being 1:00pm total miles driven being 120 and
checkpoint B-> time being 3:00pm and the total miles being 208
The distance between two checkpoint A and B is 208 - 120 = 88 miles
Now the time between the two checkpoints = 3.00 - 1.00 = 2 hours
We need to find car speed between the checkpoints
We know Distance = speed * time


Speed = 44 miles per hour
Answer:
Volume of the cone = 
Step-by-step explanation:
Volume of a right circular cone:

For, h=3.9 feet
r= 14.7 feet
As, 
Volume :

Volume of the cone is 
It’s b, the other expressions equal each other :)