How long must the ladder be if the angle formed by the ladder and the level ground is 75 degrees? - ladder
Mr. Allen is required to rent a ladder to paint the street from home too. The painted part of your home is 20 meters high, the ladder should get to the top of the painting.
Tuesday, December 8, 2009
Ladder How Long Must The Ladder Be If The Angle Formed By The Ladder And The Level Ground Is 75 Degrees?
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1 comments:
It should:
20/sin (75)
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