Answer:128.06 ft
Step-by-step explanation:
First Henry walks 180 ft North
Then 80 feet East and after that 80 ft south
So he is at a direction of North east from the starting Point
Vertically he is at a distance of 100 ft from starting point
and Horizontally at a distance of 80 ft from starting point
So, net distance from starting point is
Hey! this is your answer...y=2 over x +4
<span>place vertex at (0,0)
basic equation: x^2=4py
p=distance from vertex to focus)
y=at ends of parabolic cross section
y = x^2/4p
Given y= 1/48x^2
So,
1/48x^2=X*2/4p
1/4p = 1/48
4p = 48
p = 48/4 = 12 ft</span>
Answer: 8 93
100
Step-by-step explanation: hope that helps
WOOOAH