a 6 foot tall person is standing x feet away from a 10 ft lamppost. What is the distance d from the base of the lamppost to the end of the persons shadow, expressed as a function of x?
1 answer:
Answer:
d =
Step-by-step explanation:
Height of the person = 6 feet
Height of the lamppost = 10 feet
Let the distance between the man and end of shadow be = y
By using the concept of similar triangles:
=>
So, y =
Now distance d will be = x + y
=
d =
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