document.write( "Question 1143294: A construction crane has a boom which extends 50ft from the base. If the crane is stationed 30ft from a building, how high up the building wall can the crane reach? \n" ); document.write( "
Algebra.Com's Answer #764096 by greenestamps(13200)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "Assuming the area around the building and crane is flat, the boom, the building, and the ground form a right triangle; the hypotenuse (crane) is 50; one leg (along the ground) is 30. The other leg (the building) can be found using the Pythagorean Theorem. \n" ); document.write( " |