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nataly862011 [7]
3 years ago
12

How do you find the circumference of a Cylinder with a 7 m radius?

Mathematics
1 answer:
svet-max [94.6K]3 years ago
8 0
The circumference of a cylinder works the same way as the circumference of a circle, as both faces of a cylinder are circles.

The circumference of a circle can be found with the formula C=2 \pi r^{2} where r is the radius.

If you can enter the answer in terms of pi, I would suggest you do that. If not, just multiply by 3.14.

Hope this helps!
-refrac532
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Please help fast i will give you the most Brainly <br><br><br> what would n = 3(n+7)=48
neonofarm [45]

Answer:

n = 9

Step-by-step explanation:

3(n+7)=48

distribute

3n +21 = 48

subtract 21 from each side

3n = 48-21

3n = 27

divide by 3

3n/3 = 27/3

n = 9

5 0
3 years ago
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D. is correct!

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3 years ago
When factoring a polynomial in the form ax2 + bx + c, where a, b, and c are positive real numbers, should the signs in the binom
gtnhenbr [62]

When factoring a polynomial in the form ax2 + bx + c, where a, b, and c are positive real numbers, the signs in the binomials should be both positive

<h3>What are quadratic equations?</h3>

Quadratic equations are second-order polynomial equations and they have the form y = ax^2 + bx + c or y = a(x - h)^2 + k

<h3>How to determine the true statement?</h3>

The form of the polynomial is given as:

ax2 + bx + c

Where a, b, and c are positive real numbers.

Since a, b, and c are positive real numbers. then the form of the expansion would be:

ax2 + bx + c = (dx + e)(fx + g)

<h3>Example to verify the claim</h3>

Take for instance, we have the following quadratic equation

x^2 + 6x +  8

Expand the equation

x^2 + 6x +  8 = x^2 + 4x + 2x +  8

Factorize the equation

x^2 + 6x +  8 = (x + 2)(x + 4)


Hence, the signs in the binomials should be both positive

Read more about polynomials at:

brainly.com/question/4142886

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5 0
1 year ago
Select the equivalent expression.
olasank [31]

Answer:

Answer Choice 'A' would be correct.

7 0
3 years ago
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fiasKO [112]
Marco rounded the hundredths place since after the decimal it is the tenths then the hundredths then the thousands place
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3 years ago
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