1 pts Iris, a biologist, needs to find the height of a rare tree. She places a mirror on the ground 42


1 pts
Iris, a biologist, needs to find the height of a rare tree. She places a
mirror on the ground 42 ft from the base of the tree. She moves back,
in line with the mirror and the tree, until she can see the reflection of
the top of the tree in the mirror. If she is 6 ft from the mirror and her
eyes are 5 ft
from the ground, how tall is the tree?
Round your answer to the nearest foot. Enter the answer numerically with no
spaces.
feet


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