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Concept explainers
The distance Madison needs to swim across Lake William, from the fishing lodge (point
![Check Mark](/static/check-mark.png)
Answer to Problem 15CT
Solution:
Madison needs to swim
Explanation of Solution
Given information:
The distance of the fishing lodge and intersect point of two roads (point
The distance between boat ramp and intersect point of two roads (point
The angle formed at point
Explanation:
The points
By using cosine formula
Therefore, Madison needs to swim
Chapter 8 Solutions
Precalculus
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