Answer:the coastline is 20000 miles.
The land boundaries are 12000 miles.
Step-by-step explanation:
The length of the entire border of the Unites States is approximately 32,000 miles.
5/8 of the entire length is the coastline. It means that the length of the coastline of the U.S would be
5/8 × 32000 = 20000 miles.
Therefore, the length of the boundaries of the US would be
32000 - 20000 = 12000 miles.
Answer is 63
180-(70+47)=63
Because in triangle sum of all angles is 180 degree.
Answer:
3/2 x^5 y
Step-by-step explanation:
3x^5y^3
----------------
2y^2
Simplify the y terms
y^3 / y^2 = y^(3-2) = y
3/2 x^5 y
Answer:
2 hours
Step-by-step explanation:
5 1/3 hours = 5 hours, 20 minutes
half of 5 hrs, 20 min is 2 hrs, 40 min
Jerry spent 2 hrs, 40 min cleaning the bathroom
Jerry spent 40 min cleaning his room
That leaves 2 hours to clean the house
Answer:
rrnw
Step-by-step explanation:
