Mathematics, 14.12.2020 04:30, taiyana74

If a ladder, that is 5 m long, needs to be at set at an angle between 60° and 80° from the ground to be stable when leaning against a wall, what is the range of heights, ℎ, that the ladder can safely reach? Round your answer to the
nearest tenth of a metre.

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If a ladder, that is 5 m long, needs to be at set at an angle between 60° and 80° from the ground to...