A ladder is leaning against a wall. The ladder touches the ground 15 inches from the base of the wall is 25 degrees. The angle between the base of the wall and the ground is a right angle. What is the length of the ladder?

Question

anonymous · Answer

Can anyone please help me( this lonely helpless 
girl)

cwrw238 · Answer

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anonymous · Answer

Isn't it cosine
Sorry my post will be hard to put up because I'm typing from a phone

cwrw238 · Answer

is that correct?

cwrw238 · Answer

yes you use the cosine

cwrw238 · Answer

cos 25 = 15 / x
x = 15 / cos 25

anonymous · Answer

Okay okay I'm back now on the iPad u guys have to post up things one time at a time my connection is getting worse by the minute