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Avalee Eberline

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Q: 1.The area of a circle is 81π square units. What is the radius of this circle2.Find the area of a regular pentagon inscribed in a circle of radius 3?
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A circle is inscribed in a regular pentagon whose sides are 12 cm. Find the area inside the pentagon and outside the circle?

124


Where is the center point of the pentagon inscribed in a circle?

assuming this is a regular pentagon (all five sides are equal length) the center is the intersection of the intersection of perpendicular bisectors of each side and should also be the center of the circle in which it is inscribed


What is inscribed pentagon?

A pentagon is a five sided geometrical figure; if the pentagon fits exactly inside some other geometrical figure (such as a circle) then it can be said to be inscribed in that figure.


What does this mean when a circle is inscribed in a regular polygon?

Nothing particular. One of the properties of regular polygons - however many sides - is that it can have a circle inscribed in it.


Which is true about a circle is inscribed in a hexagon?

The radius of a circle inscribed in a regular hexagon equals the length of one side of the hexagon.


How do you find out if the polygon of a circle is regular or not?

I assume you mean a polygon inscribed in a circle. It is regular if all its sides and angles are equal.


Radius of a circle inscribed in a hexagon?

If you know the length of the side of the (regular) hexagon to be = a the radius r of the inscribed circle is: r = a sqrt(3)/2


What is circumscribed area and inscribed area of regular polygon?

circumscribed means the polygon is drawn around a circle, and inscribed means the polygon is drawn inside the circle. See related links below for polygon circumscribed about a circle and polygon inscribed in a circle.


What is a true statement about a circle inscribed in a regular polygon?

The circle has a smaller area than the polygon.


What is the maximum number of intersections that a regular pentagon can have with a circle on a plane?

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What is the area of a regular hexagon inscribed in a circle with a radius of 12 inches?

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What parallelogram can be inscribed in a circle?

if a parallelogram is inscribed in a circle it is always a rectangle...............