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Mathematics, 18.01.2021 21:10 BLUE1700

3. A person standing 3 feet away from the base of a lamp post casts a shadow 4 feet long. If the person is 6 feet tall and walks away from the lamp post at a speed of 400 feet per minute, at what rate will his shadow lengthen

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3. A person standing 3 feet away from the base of a lamp post casts a shadow 4 feet long. If the per...
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