Related Rates Explained | A 7 ft tall person is walking away from a 20 ft tall lamppost at a rate...

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Related Rates. Solve the related rate problem. A 7 ft tall person is walking away from a 20 ft tall lamppost at a rate of 5 ft/sec. Assume the scenario can be modeled with right triangles. At what rate is the length of the person’s shadow changing when the person is 16 ft from the lamppost? This is a great introduction to Related Rates. This is under the topic of Applications of Derivatives with this free online math video lesson. #relatedrates #derivatives #calculus #howto #mathhelp #calculus #calculushelp #minutemath

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Would the answer be the same if the person was for example 15 feet away?

petarbasicpalkovic