A cub looks at the top of an 84-foot tall polar bear at an angle from the cub to the top of the polar bear is 58°. If the cub is 6 feet tall, how far is he standing from the base of the polar bear?

Two technicians are discussing oil changes. technician a says that waste oil and old filters need to be disposed of according to the law. technician b says that old filters can be returned to the parts department for a core value. which technician is correct?           a. technician a only   b. both technicians a and b   c. technician b only   d. neither technician a nor b