
Concept explainers
To find:The correct option for the distance the kiosk from the eyeglass store.

Answer to Problem 9CYU
The correct option is A.
Explanation of Solution
Given:
The given coordinates are:
The ice cream store is at
The eyeglass store is at
As the kiosk for the cell phone is halfway between the ice creamery and the see clearly eyeglass.
So kiosk is at the midpoint of given coordinates first, it is need to find the midpoint
The midpoint of two points is given as:
The midpoint is calculated as:
Therefore the midpoint is
Now it is need to find distance between the points
Now the distance between each pair of points with the given coordinates is given as:
The distance the kiosk from the eyeglass store is calculated as:
Therefore the approximately distance the kiosk from the eyeglass store is
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