Respuesta :
from the figure we conclude
Let X = tree height, using similar triangles
X/120 = 160/(2*120)
X = 160*120/240
X = 80 ft
hope it helps
Let X = tree height, using similar triangles
X/120 = 160/(2*120)
X = 160*120/240
X = 80 ft
hope it helps
