How do I round 3.8129 to 3 decimal places?Please help!!!

2 answers:

6 0

$3.8129\\\\Since\ the\ fourth\ place\ is\ 5\ or\ more\ (here\ it's\ 9),\\the\ third\ place\ is\ increased\ by\ 1.\\\\Answer:3.8129\approx3.813$

Marianna [84]3 years ago

5 0

3.8129
rounded to 3 decimal places =3.813

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PLEASE SOLVE I WILL MARK BRAINLIEST HURRY PLEASE

suter [353]

Applying the Pythagorean theorem, the missing lengths in the right triangles are:

1. √19 ≈ 4.4

2. √96 ≈ 9.8

3. √60 ≈ 7.7

4. √231 ≈ 15.2

5. √21 ≈ 4.6

6. √24 ≈ 4.9

<h3>What is the Pythagorean Theorem?</h3>

The Pythagorean theorem is a formula that can be used to find the leg of a right triangle, and is given as: c² = a² + b², where a and b are the smaller legs and c is the longest leg/hypotenuse.

1. missing leg = √(10² - 9²) = √19 ≈ 4.4

2. missing leg = √(11² - 5²) = √96 ≈ 9.8

3. missing leg = √(8² - 2²) = √60 ≈ 7.7

4. missing leg = √(16² - 5²) = √231 ≈ 15.2

5. missing leg = √(5² - 2²) = √21 ≈ 4.6

6. missing leg = √(7² - 5²) = √24 ≈ 4.9

Learn more about the Pythagorean theorem on:

brainly.com/question/343682

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2 years ago

Mr. Thomas wrote these true statements. If a figure is a triangle, the sum of the figure's interior angles is 180. Figure ABC is

zhannawk [14.2K]

Law of Detachment
If p then q. Given p is true. Conclude q is true.

In this problem, "if p then q" is "If a figure is a triangle, the sum of the figure's interior angles is 180."

Then you are told p is true. In this problem that is "<span>Figure ABC is a triangle."

You can now conclude that q is true.
In this problem, q is "</span><span>the sum of the interior angles of ABC is 180"

Answer: Option A.
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3 years ago

Read 2 more answers

What’s the simplest form?

Alex_Xolod [135]

Answer:

slope = - 3

Step-by-step explanation:

Calculate the slope m using the slope formula

m = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$