Mathematics: Find the distance between the two points rounding to the nearest tenth (if necessary). (8, -4) and (3,8) Find the distance between the two points rounding to the nearest tenth (if necessary). (8, -4) and (3,8)

20Step-by-step explanation:4+4+4 (4*3)= 1212+8=20...

Find the distance between the two points rounding

brittneys55

17.05.2021

13 units

Step-by-step explanation:

(8, -4) and (3,8)

To find the distance of two points, we use the distance formula:

$d = \sqrt{(x_{2}-x_1)^2 + (y_2-y_1)^2 }$

Let's plug in what we know.

$d = \sqrt{(3 -8)^2 + (8 - (-4))^2 }$

Evaluate the double negative.

$d = \sqrt{(3 -8)^2 + (8 + 4)^2 }$

Evaluate the parentheses.

$d = \sqrt{(-5)^2 + (12)^2 }$

Evaluate the exponents.

$d = \sqrt{(25) + (144) }$

Add.

$d = \sqrt{(169)}$

Evaluate the square root.

d = 13

13 units

Hope this helps!

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supiine295

03.06.2023

Step-by-step explanation:

4+4+4 (4*3)= 12

12+8=20

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