What is the percent markup from 125 to 200
2 answers:
You might be interested in
Given:
Length of arc AB is 4 units.
The measure of central angle corresponding to arc AB is 30 degrees.
To find:
The circumference of the circle.
Solution:
The formula for arc length is:
Where, r is the radius and is the central angle.
It is also written as:
Where, C is the circumference of the circle.
Putting in the above formula, we get
Multiply both sides by 12.
The circumference of the circle is 48 units.
Therefore, the correct option is A.