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Artemon [7]
4 years ago
15

The sum of 3 consecutive even numbers of 78

Mathematics
2 answers:
Jet001 [13]4 years ago
3 0
26, 24, 28 could be the answer
frosja888 [35]4 years ago
3 0
X+x+2+x+4=78
3x+6=72
3x=72
x=72/3
x=24

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A 20-sided regular polygon has an angle measure represented as 3gº.
Andre45 [30]

The value of g in the 20 sided regular polygon is 54.

<h3>How to find the angles of a regular polygon?</h3>

If all the polygon sides and interior angles are equal, then they are known as regular polygons.

The polygon given is a 20 sided regular polygon and the measure of each angle is 3g degrees.

Therefore, let's find g.

The sum of interior angles of a 20 sided polygon is as follows:

180(n - 2) = 180(20 - 2) = 180(18) = 3240

Therefore,

each angle = 3240 / 20 = 162

Hence,

162 = 3g

g = 162 / 3

Therefore,

g = 54

learn more on regular polygon here: brainly.com/question/16992545

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1 year ago
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<u>Your answer is x = -13 and 7.</u>

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