Question
A ladder is 3.5 m long. It leans against a vertical wall when placed on horizontal ground . The ladder rest at a point on the wall that is 3m above the ground. What angle will the ladder make with the horizontal?
Answers
bobpursley
SinTheta=3/3.5
theta=arcsin(3/3.5)
theta=arcsin(3/3.5)
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