jmjlm1481 jmjlm1481

23-12-2022
Mathematics

Answered

a 6 ft tall man walks at the rate of 5 ft/sec toward a street light that is 16 ft above the ground. a. at what rate is the length of his shadow changing when he is 10 ft from the base of the light? b. at what rate is the tip of his shadow moving?

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