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DerKrebs [107]
3 years ago
8

Find the length of the segment. Round your answer to the nearest tenth. ​

Mathematics
1 answer:
Diano4ka-milaya [45]3 years ago
4 0

Answer:

The length of the line segment: 5.8 units

Step-by-step explanation:

To find the length of a line segment, you must us the formula:

D=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

1. well, you must first identify your coordinates

Point A is (-2, -4) which is (x_1, y_1)

Point B is (1, 1) which is (x_2, y_2)

2. Now you put these coordinates into your equation

D=\sqrt{(1--2)^2+(1--4)^2}

Ofc, you gotta keep in mind of any double negatives

D=\sqrt{(1+2)^2+(1+4)^2}

3. simplify

D=\sqrt{(3)^2+(5)^2}

D=\sqrt{9+25}

D=\sqrt{34}

The square root of 34 is 5.83095189.... in decimal form

4. Round it to the nearest tenth

5.83 and since 3 is lower than five, it does nothing

5.8= The length of your line segment!

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