SOLUTION: If a 12 foot tree casts a shadow that is 9 feet long, what is the distance from the height of the tree to the tips of the shadow?
Algebra ->
Test
-> SOLUTION: If a 12 foot tree casts a shadow that is 9 feet long, what is the distance from the height of the tree to the tips of the shadow?
Log On
Question 285169: If a 12 foot tree casts a shadow that is 9 feet long, what is the distance from the height of the tree to the tips of the shadow? Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! If a 12 foot tree casts a shadow that is 9 feet long, what is the distance from the height of the tree to the tips of the shadow?
----------------
Draw the picture.
You have a right triangle with height = 12 and base = 9 ft.
---
Solve for the hypotenuse using Pythagoras:
hy^2 = 12^2 + 9^2
hy^2 = 144 + 81
hy = sqrt(225)
hypotenuse = 15 ft.
========================================
Cheers,
Stan H.