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Free_Kalibri [48]
3 years ago
6

If a regular polygon has exterior angles that measure 36 each, how many sides does the polygon have?

Mathematics
1 answer:
77julia77 [94]3 years ago
6 0
To find this question's answer, we need to know that sum of the exterior angles of any given polygon is 360°. This is default and non-changeable.

Now we know that the sum of all exterior angles is 360°, the question says that one angle is equal to 36°.

When we divide them we get: \frac{360}{36} = 10

So, we found that there are 10 exterior angles.
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Identify parallel and perpendicular lines
Nana76 [90]

Parallel lines are those on a plane that do not intersect while perpendicular lines are those that intersect at an angle of 90°.

<h3 /><h3>How are parallel and perpendicular lines different?</h3>

Parallel lines will never intersect with each other and will maintain the same distance from each other for as long as they are on the same plane.

Perpendicular lines on the other hand will intersect each other and will do so at a 90° angle. An example of such a line is the steps on a ladder which intersect the beam at a 90° angle.

Find out more on parallel lines at brainly.com/question/24607467.

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7 0
1 year ago
Volume of cylinders formula 4in 6in
DaniilM [7]

Answer: 502.654825 cm3

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3 0
2 years ago
Information reference tables what is the solution set of the equation log4 (x2 + 3x) − log4 (x + 5) = 1?
faust18 [17]
Use this property of logarithms:

\log_b\left(\dfrac{x}{y}\right)=\log_b x-\log_b y

Your equation transforms into:

log_4\left(\dfrac{x^2+3x}{x+5}\right)=1

Now, you have to apply the definition of a logarithm to express the equation in exponential form:

\dfrac{x^2+3x}{x+5} = 4^1

In case you don't remember, this is the definition of a logarithm:

\log_b x = y \iff b^y = x

The log is the exponent (y) you have to raise the base (b) to in order to get the power (x).

Finally, solve the rational equation:

\dfrac{x^2+3x}{x+5} =4 \iff x^2+3x=4(x+5)
\iff x^2-x-20=0
\iff x=\dfrac{1\pm\sqrt{(-1)^2-4\cdot(-20)}}{2}= \left \{ {{5} \atop {-4}} \right.

The correct answer is d.
5 0
3 years ago
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jek_recluse [69]

I think that the answer your asking would be 212 degrees Celsius sorry if this answer wasn't helpful


5 0
3 years ago
10. Given that (3 x 5) x (3 x 5) x (3 x 5) = 3,375, find the cube root of 3,375.
Sloan [31]

Answer:

15

Step-by-step explanation:

3375 is said to be a perfect cube because 15 x 15 x 15 is equal to 3375. 

∛(15 x 15 x 15) = 15

5 0
3 years ago
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