Jacelyn is standing on a platform 9 meters above the ground. Jacelyn's height to her eye level is 2.5 meters. She looks down and
spots her friend Max. The angles
depression from her eye level to Max is 79 degrees. What is the horizontal distance
from the base of the platform to Max? draw a detailed picture and
the nearest hundredth of a meter.
depression from her eye level to Max is 79 degrees. What is the horizontal distance
from the base of the platform to Max? draw a detailed picture and
the nearest hundredth of a meter.
1 answer:
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Answer:
Step-by-step explanation:
<u>Exponents Properties</u>
We need to recall the following properties of exponents:
We are given the expression:
We need to express the following expression in terms of n.
It's necessary to modify the expression to use the given equivalence.
Recall . Thus:
Applying the property:
Substituting the given expression:
Or, equivalently: