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Earn +20 ptsQ: What is the area of a regular 30-gon that has a 13mm radius?
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What is the area of a regular hexagon with radius 4?
12(radical "3")
What is the area of a regular nonagon with a radius of 14in?
Approx 566.9 square inches.
What is the area of a regular pentagon with a radius of 18?
In the inradius is 18 units then the area is 1177 square units.
How do you find the area of a square using the radius and the apothem?
For a SQUARE, the area is (2r)2 because the length and width are the same. The apothem (radius) is used to find the area of other regular polygons.
What is Area of a regular pentagon with radius of 5.1 and side of 7.5?
A regular pentagon with a radius (apothem) of 5.1 units cannot have sides of 7.5 units and, conversely, a regular pentagon with sides of length 7.5 units cannot have a radius of 5.1 units. The figure is, therefore, impossible.
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