Answer:
Approximately (assuming that the height of the base of the hill is the same as that of the observer.)
Step-by-step explanation:
Refer to the diagram attached.
Angles:
Let the length of segment (vertical distance between the base of the tree and the base of the hill) be .
The question is asking for the length of segment . Notice that the length of this segment is .
The length of segment could be represented in two ways:
For example, in right triangle , the length of the side opposite to is segment . The length of that segment is .
.
Rearrange to find an expression for the length of (in ) in terms of :
Similarly, in right triangle :
Equate the right-hand side of these two equations:
Solve for :
Hence, the height of the top of this tree relative to the base of the hill would be .
128 times 4 equals 512
your welcome sir or madam
soory idk
-8x +12 + 24x +6 = 0
16x + 18 =0
16x = -18
x = - 18/16 = - 1.125
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