Mathematics, 28.01.2021 07:40 yoyo0123
A second truck arrives whose ladder, when fully extended, is 30 metres long. The base of this ladder is also 4 metres above the ground. For safety reasons, the maximum angle of elevation that the ladder can make is 70º. Find the maximum height on the wall that can be reached by the ladder on the second truck. The maximum height answer...
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A second truck arrives whose ladder, when fully extended, is 30 metres long. The base of this ladder...
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