Point slope is
the slope is 7 and the coordinates given are (5,3), you plug in that into the equation and end up with
the slope is 7 and the coordinates given are (5,3), you plug in that into the equation and end up with
5. If D is the midpoint of CE, CD = 9x - 7, and DE = 3x + 17, find CE.
1 answer:
You might be interested in
Answer:
Approx 61.554 feet
Step-by-step explanation:
Since we are dealing with the opposite and adjacent sides, we will use tangent as our ratio.
Since the angle of elevation is 72 degrees, the left side of our equation is .
The right side of the equation is opposite over adjacent.
Set these equal to each other.
Simplify.
x is approximately 61.554.