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A 16 foot ladder is leaned against a building and forms a right triangle with a 75degree at the base. How high up the building does the ladder reach

Respuesta :

Sophika
a^2+b^2=c^2
B and C already have the numbers in the problem so you have to find A. Find Square the two different numbers and subtract them and if it does not has a square root then keep the answer that number.
 
 \sqrt5,381

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