Suppose a person travels at a rate of 5 ft/hr toward the foot of a street lamp pole 61 ft high. The height of the person

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Suppose A Person Travels At A Rate Of 5 Ft Hr Toward The Foot Of A Street Lamp Pole 61 Ft High The Height Of The Person 1 (79.59 KiB) Viewed 53 times

Suppose a person travels at a rate of 5 ft/hr toward the foot of a street lamp pole 61 ft high. The height of the person is 5.5 ft. At what rate is the distance from the head of the person to the top of the street lamp changing when 85 ft from the bottom of the street lamp? Note: Round your answer to 4 decimal places. 0.2389 ft/hr 4.0622 ft/hr none of the other answers -4 ft/hr 4.1866 ft/hr 0 ft/hr -0.2389 ft/hr 3.9380 ft/hr