Answer:
245.75 km/sec
Explanation:
We have given distance as 8 kilo parsec
We know that 
So 8 kilo parsec =8×3.086×
km=2.469×
km
We know that circumference = 2×Π×R
So circumference =2×3.14×2.469× = 15.50× km
We know that 
We have given time =2×
year
=2×365×24×60×60 sec
So 
Answer:
The capital of the state of New Hampshire is the city of Concord, in Merrimack County. This city is located at coordinates 43° 13′ 57″ N 71° 33′ 41″ W, and has a population of about 45,000 inhabitants, being the third most populous city in the state after Manchester and Nashua.
In turn, the capital of the state of Pennsylvania is Harrisburg, Dauphin County. This city is located about 110 miles from Philadelphia, and has a population of about 50,000 inhabitants. Its exact location is at coordinates 40° 16′ 11″ N 76° 52′ 32″ W.
The distance between both cities is of 403 miles.
If this is a true or false question, the answer is false. United States do share land borders with Mexico as well as Canada along with Russia, Bahamas and Cuba. United States then is north of Canada and south of Mexico. Hope this is the answer.
Six:
1. Upper Mississippi
2. Arkanas River
3. Illinois River
4. Missouri River
5. Ohio River.
6. Red River
