Answer: The central angle is 59 degrees.
Step-by-step explanation:
The sector or Arc Length is 59 degrees and the central angle is also 59 degrees, because the central angle equals the same measurement as the sector.
8^14 is the answer.
This is because since they both have the same base, the exponents could be added together if the numbers are multiplied together
Answer:

Step-by-step explanation:
Move
to the denominator in 
using the negative exponent rule 
A triangle that has an angle that measures 90 degrees would be a Right Triangle.
Identify the angle variable to use.
Write an equation.
Solve the equation for the variable.
Find the unknown angle measure.