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The straight-line distance between the points is ___ units, rounded to the nearest tenth.

The straight-line distance between the points is ___ units, rounded to the nearest-example-1
User Epegzz
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1 Answer

3 votes

Answer:

The straight-line distance between the points is approximately 8.6.

Explanation:

The straight-line distance (
d) between the points is determined by the following Pythagorean identity:


d = \sqrt{x^(2)+y^(2)} (1)

Where:


x - Horizontal distance between the points.


y - Vertical distance between the points.

Let consider that each square has a distance of 1 unit. If we know that
x = 5 and
y = -7, then the straight-line distance is:


d = \sqrt{5^(2)+(-7)^(2)}


d \approx 8.6

The straight-line distance between the points is approximately 8.6.

User Lfbet
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