An arc in a circle with a radius of 4 inches is subtended by a central angle that measures 110°. explain how to find the arc length exactly, and then approximate the length to one decimal place.

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).

How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset

Find the center of the circle that can be circumscribed about efg with e(4,4) f(4,2) g(8,2)