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Mathematics, 26.04.2020 10:45 stefancvorovic1

A 100 ft. ladder rests on top of a hook and ladder truck with its base 11 feet from the ground. When the angle of elevation of the ladder is 81o, how high up the building will the ladder reach?

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A 100 ft. ladder rests on top of a hook and ladder truck with its base 11 feet from the ground. When...
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