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3 years ago

Please find the CIRCUMFERENCE of the following circle.

Mathematics

2 answers:

ioda3 years ago

6 0

Answer: 28.27

Step-by-step explanation:

To find circumference, formula is :

C = 2(pi) R

The diameter of the above circle is 9, making the radius 4.5

When you plug 4.5 in as R in the equation above, you get 28.27 as the answer

Deffense [45]3 years ago

4 0

Answer:

56.55

Step-by-step explanatio

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Help me plz really need to get this done

Montano1993 [528]

3.3
$6 \frac{7}{8} = \frac{55}{8}$

-1/8 - 55/8 = -56/8 = -7

3.4
(-4x7)/10 = -28/10 = -14/5

3.5
-19/2 ÷ 38/7 <=> -19/2 x 7/38 and simplify = -7/4

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Choose the best estimate for the mass of a raisin.

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Step-by-step explanation:

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2 years ago

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What is the simplified term<br> (6^2)(-3^5)

AVprozaik [17]

Answer:

-8748

Step-by-step explanation:

(6^2)(-3^5)

(6 x 6)(-3 x-3 x-3 x -3 x -3)

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-8748

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3 years ago

Use this picture to solve for X

Zepler [3.9K]

Answer:

x=2

Step-by-step explanation:

i would set up a system of equation using the pythagorean theorem:

1^2+x^2=z^2

4^2+x^2=y^2

Add up these equations to get:

17+2x^2=y^2+z^2

But notice that

y^2+z^2=5^2

So you can substitute

17+2x^2=25

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8 0

3 years ago

(√0,04-√(-1,2)²+√121)×√81

Semenov [28]

Answer: 90

Step-by-step explanation:

$\displaystyle\ \Large \boldsymbol{} (\sqrt{0,04}-\sqrt{(-1,2)^2}+\sqrt{121 } ) \cdot \sqrt{81} = \\\\\\(0,2-1,2+11)\cdot 9=(11-1)\cdot 9=90$

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3 years ago

Please find the CIRCUMFERENCE of the following circle.​

Please find the CIRCUMFERENCE of the following circle.