kristen lives directly east of the park. the football field is directly south of the park. the library sits on the line formed between kristen's home and the football field at the exact point where an altitude to the right triangle formed by her home, the park, and the football field could be drawn. the library is 4 miles from her home. the football field is 10 miles from the library https://www.connexus.com/content/media/917842-712013-15602-PM-486176376.png

Question

anonymous · Answer

Not sure how to solve this

anonymous · Answer

that's geometry problem...u need to draw a diagram

anonymous · Answer

ok so draw a diagram where 
P = park 
K = Kristen's house 
F is the field 
L is the library .

anonymous · Answer

now suppose a= distance between park and library, PL
       similarly  b=PF 
                      h  AS altitude PL

Solve for B , you will get 2 root 35... not sure its correct. You try yourself