How do you solve for the central area of a polygon?

1 answer:

5 0

Getting the central area of a polygon is not possible. Probably the question refers to the central angle. In a a regular polygon, getting the central angle is that you need to use the formula.

Central Angle of a polygon = 360 degrees / number of sides of a polygon.
Why 360 degrees? Because, a circle has a total of 360 degrees. And a circle is a polygon with no sides.

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How do you do this???

Nesterboy [21]

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kow [346]

Answer: 2 * sqrt(2)

I attached an image to show you what I mean

Step-by-step explanation:

First add 20 on both sides

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Now be reminded that the power of 2/3 is the same as x^2 cube root (to the third root)

So we now cube both sides to get rid of the cube root

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which simplifies to x^2 = 8

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Step-by-step explanation:

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brilliants [131]

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Free_Kalibri [48]

80=-8a
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