Find the area of the figure.
1 answer:
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Answer:
The angle of elevation is not properly represented
Step-by-step explanation:
Given
The question in the attachment;
Required
Determine the error
<em>See attachment for proper representation of the angle of elevation;</em>
<em>Solving further (From the Attachment)</em>
Multiply both sides by 3000
<em>The cliff is about 1212 feet high</em>
For this case we have the following system of equations:
We can Rewrite the system of equations of the form:
Where,
A: coefficient matrix
x: incognita vector
b: vector solution
We have then:
Then, the determinant of matrix A is given by:
Answer:
The determinants for solving this linear system are: