Answer:
is the equivalent expression
Step-by-step explanation:
Given the following expression
We are expected to find and re-write the expression such that it equals the given expression
We proceed by opening all brackets and work operations on signs
collecting like terms we have
we can further re-write the new expression as
You find the circumference and multiply it by the central angle. If the central angle is in degrees, you divide that by 360. If the central angle is in radians, you divide by 2pi.
The perimeter of the pentagon is 4,605 feet in length.
The definition after using if and only if is "<span>an angle is a right angle if and only if it measures 90 degrees".</span>