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Svet_ta [14]
3 years ago
14

What is the area of the circle? Use 3. 14 as an estimate for pi.

Mathematics
1 answer:
Ierofanga [76]3 years ago
7 0

153.86m^2

Step-by-step explanation:

diameter=14

radius=14/2=7

area of circle=pi×r^2

"" =3.14×7^2

=3.14×7×7

=153.86m^2

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Round 4.432 to the nearest tenth.
Slav-nsk [51]

Answer:

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If LM = 4x, MN = x + 1, and LN = 6, what is MN?
Ilia_Sergeevich [38]

The value of the MN is 2 according to the assumption on the number line.

According to the statement

We have to find that the value of the MN with the help of the value of the x.

So, For this purpose, we know that the

A number line is a horizontal line that has equally spread number increments.

Now,

Assuming that L, M, and N are points on a number line with L < M < N,

According to the assumption, the equation become

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Now, the value of the MN become:

MN = x + 1

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MN = 2.

So, The value of the MN is 2 according to the assumption on the number line.

Learn more about number line here

brainly.com/question/4727909

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2 years ago
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3 years ago
What is 3.4 / x = 2.17/ 7.7?
adoni [48]
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If multiplied correctly, your equation should be 26.18 = 2.17x

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If done correctly, your equation should now be x=<span>12.064516129

However, this can be rounded to x= approximately 12.066

</span>
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