Answer:
About 31.62 feet is the elevation
Step-by-step explanation:
Use pythagoream theorem
So we know 35 is the hypotnuse because if it leans against the tree and it’s 35 feet, its the slant of the triangle which is the hypotnuse
15 is one side
So just fill it in
15^2+b^2=35^2
Now
225+b^2=1225
Now subtract 225 on both sides
b^2=1000
Now find the square root
31.62
Final answer about 31.62