IF the central angle is in degrees then the
arc length = (12 / 360) * circumference
arc length = (1 / 30) * 2 * PI * 30
arc length = 2 * PI inches
arc length =
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6.28 inches
Source:
http://www.1728.org/radians.htm
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Answer:
380 feet below sea level.
Step-by-step explanation:
Given:
A submarine is is 250 feet below sea level.
It descended another 130 feet.
Question asked:
How many feet below sea level is the submarine now?
Solution:
A submarine is initially below the sea level = 250 feet
Another descend below the sea level = 130 feet
Now, we have to calculate the final level of submarine below the sea level and for it we will simply add initial level to the another descended depth:-
250 feet + 130 feet = 380 feet.
Therefore, submarine is now 380 feet below sea level.
45
55
53
59
47
41
_______
6) 300
Mean = 50
Answer:
country b has 3,925 more people
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
Factors for 14: 1, 2, 7, and 14. Factors for 16: 1, 2, 4, 8, and 16.
The greatest common factor being 2, as they both have it.
