Suppose a person travels at a rate of 7 ft/hr toward the foot of a street lamp pole 53 high. The height of the person is
Posted: Sat Jul 09, 2022 2:21 pm
Suppose a person travels at a rate of 7 ft/hr toward the foot of a street lamp pole 53 high. The height of the person is 5.3 ft. At what rate is the distance from the head of the person to the top of the street lamp changing when 76 ft from the bottom of the street lamp? Note: Round your answer to 4 decimal places. -6 ft/hr 0 ft/hr none of the other answers 5.7417 ft/hr 0.1687 ft/hr -0.1687 ft/hr 5.9290 ft/hr 5.5541 ft/hr