Question
A surveyor stands 150ft from the base of a tree and measures the angle of elevation to be 46.2. His eye level is 6feet above the ground. What is the height of the tree to the nearest foot?
Answers
If the height is h, then
(h-6)/150 = tan 46.2°
(h-6)/150 = tan 46.2°
is the answer 192
I'd be interested in seeing your work. I get
(h-6)/150 = tan 46.2°
(h-6)/150 = 1.04
h-6 = 156.42
h = 162.42
(h-6)/150 = tan 46.2°
(h-6)/150 = 1.04
h-6 = 156.42
h = 162.42
Related Questions
a tree is situated on level ground from a point 135 feet from the base of the tree the measure of th...
A student stands 20m away from the foot of a tree and observes that the angle of elevation of the to...
To find the height of a tree, scientist Sally moves 160 feet away from the base of the tree and then...
The surveyor in the forest tries to find the height of a tree using transit. He stands 120 ft away f...