document.write( "Question 290446: Ebenezer wants to paint his house. He places a 60 cm. ladder against his house. The base of teh ladder is 11 cm. from the house. How high on the house does the ladder reach? i also need to draw a picture of the house and the ladder on a 45 cm. paper? \n" ); document.write( "
Algebra.Com's Answer #210200 by richwmiller(17219)\"\" \"About 
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The ladder will form a right triangle with the house and the ground.
\n" ); document.write( "The ladder will be the hypotenuse
\n" ); document.write( "The side of the house will be the height of the house where the ladder meets it.
\n" ); document.write( "The base will be the distance from the ladder and the house along the ground.
\n" ); document.write( "So set up the Pythagorean theorem.
\n" ); document.write( "a^2+b^2=c^2
\n" ); document.write( "c=60
\n" ); document.write( "b=11
\n" ); document.write( "a^2+11^2=60^2
\n" ); document.write( "Solve for a
\n" ); document.write( "Reject the negative answer.
\n" ); document.write( "Use only the positive answer.
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