Please find the attached diagram for a better understanding of the solution provided here.
In the attached diagram, OP is the height of the tree.
Rest of the diagram should be sufficiently self explanatory.
In ,
.........................Equation #1
Again, in ,
.........................Equation #2
Thus, equating the equations Equation #1 and Equation #2, we have:
Evaluating we get:
Thus the height of the tree is approximately 49.26 feet
The unknown vertex is on the perpendicular bisector of the opposite side. So the x coordinate is the same as that of the midpoint, x=(18+52)/2=35.
Answer:
-1/2
Step-by-step explanation:
Add 12 to both sides 8b=-4
Divide by 8 on both sides b=-4/8
Simplify b=-1/2
The answer is 2, 12 meters
Answer:
3.5
Step-by-step explanation:
27/3=9 and 18/3 is 6 so 10.5/3 is 3.5