Engineering, 12.11.2019 17:31 alexantkoviak13
Aladder that is 21 feet long is propped against a building. the bottom of the ladder was placed 4 feet from the base of the building. how high up on the building does the ladder reach? round the answer to the nearest tenth of a foot.
4.1 feet
17.0 feet
20.6 feet
21.4 feet
Answers: 1
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Aladder that is 21 feet long is propped against a building. the bottom of the ladder was placed 4 fe...
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