John spies a bald eagle in a tall tree. He estimates the height of the tree to be 80 feet and the angle of elevation to the bird from where he stands to be 68°. The leaves on the tree make it difficult for John to watch the bird, so he takes several steps away from the tree to get a better view. He now estimates his angle of elevation to be 41°. How many feet did John step back to gain a better view of the bird? Round your answer to the nearest hundredth of a foot.
John spies a bald eagle in a tall tree. He estimates the height of the tree to be 80 feet and the angle of elevation to the bird from where he stands to be 68°. The leaves on the tree make it difficult for John to watch the bird, so he takes several steps away from the tree to get a better view. He now estimates his angle of elevation to be 41°. How many feet did John step back to gain a better view of the bird? Round your answer to the nearest hundredth of a foot.
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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- John spies a bald eagle in a tall tree. He estimates the height of the tree to be 80 feet and the angle of elevation to the bird from where he stands to be 68°. The leaves on the tree make it difficult for John to watch the bird, so he takes several steps away from the tree to get a better view. He now estimates his angle of elevation to be 41°.
How many feet did John step back to gain a better view of the bird? Round your answer to the nearest hundredth of a foot.
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