Convert the angle from radians to degrees.- 
A. 2°
B. -90?°
C. -90°
D. -2°
Answer: C
You might also like to view...
Solve the problem.The radius r and height h of a cylinder are changing with time. At the instant in question, 
and 
At what rate is the cylinder's volume changing at that instant?
A. 0.25 cm3/sec B. 0.13 cm3/sec C. 1.01 cm3/sec D. 0.5 cm3/sec
Determine whether the specified paradox occurs.In a small country consisting of 5 provinces, 300 federal judges are apportioned according to the population of each province. The population of each province is shown for the years 1995 and 2000. 
Does the population paradox occur using Hamilton's method of apportionment?
A. Yes B. No
Solve the problem.Find the area of a triangular garden if the sides are approximately 7 feet, 8 feet, and 14 feet (to the nearest square foot).
A. 392 ft2 B. 5 ft2 C. 447 ft2 D. 19 ft2
Use Bayes' rule to find the indicated probability.Two shipments of components were received by a factory and stored in two separate bins. Shipment I has 2% of its contents defective, while shipment II has 5% of its contents defective. If it is equally likely an employee will go to either bin and select a component randomly, what is the probability that a defective component came from shipment II?
A. 0.714 B. 0.222 C. 0.5 D. 0.2