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Annette [7]
2 years ago
11

Find number of sides of a regular polygon if each of its exterior angle is 36.​

Mathematics
2 answers:
34kurt2 years ago
5 0

Answer:

<h2><u><em>10</em></u></h2>

Step-by-step explanation:

The sum of the measures of the exterior angles in a convex polygon is 360°.And each exterior angle measure 36 degrees so Number of side will be 10.

360 : 36 = 10

irinina [24]2 years ago
4 0

Answer:

10 sides,that is, a decagon or 10gon

Step-by-step explanation:

If the exterior angle is 36° then numbers of sides=

36 = \frac{360}{n}

Therefore

n=360°÷36°=10

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4\sqrt(3)-3\sqrt(12)+2\sqrt(75)
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Answer:

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Step-by-step explanation:

5 0
3 years ago
What is 1/2 times 5/8???
Setler79 [48]
1/2 x 5/8 = .3125
 
If you plug it into the calculator.
3 0
3 years ago
The number of chairs on a pool deck *<br><br> appropriate or inappropriate?
Artyom0805 [142]

What are you asking?

3 0
3 years ago
Write an equation for a circle with center (-2, 8) and radius 9.
Zanzabum

The equation for a circle with a center (-2, 8) and a radius of 9 will be (x + 2)² + (y − 8)² = 81.

<h3>What is an equation of a circle?</h3>

A circle can be characterized by its center's location and its radius's length.

Let the center of the considered circle be at the (h,k) coordinate.

Let the radius of the circle be 'r' units.

Then, the equation of that circle would be:

(x - h)² + (y - k)² = r²

Write an equation for a circle with a center (-2, 8) and a radius of 9.

Then the equation will be

(x + 2)² + (y − 8)² = 9²

(x + 2)² + (y − 8)² = 81

Learn more about the equation of a circle here:

brainly.com/question/10165274

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5 0
2 years ago
What is the percent of change of : 75 people to 25 people?<br> and how did you find the answer.??
sukhopar [10]
You simple subtract 75-25=50 after that you use the base which is 75 people so it will be= 50/75 if you put this as a decimal 50/75=0.6666666(it goes on) you have to remember you need to multiply it by x100 with that you get 66.6 if you need to round it will be 66.7 (by tenth) by whole 7.
8 0
2 years ago
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