answersLogoWhite

0


Best Answer

It is 527 square mm.

User Avatar

Wiki User

10y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the area of a regular 30-gon that has a 13mm radius?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the area of a regular pentagon with a radius of 7?

The area of a regular pentagon with a radius of 7 is 10.1716. If the radius was 5, the area would be 7.26543.


Area of a regular pentagon with a radius of 3 cm?

21.4


What is the surgace area of a cylindrical ring or torus if its outside diameter is 16mm andits inside diameter is 10mm?

To find the surface area of a cylindrical ring or torus, you can use the formula A = 2πrh, where r is the average radius of the ring and h is the height or thickness of the ring. In this case, the average radius is (16mm + 10mm)/2 = 13mm and h can be any desired value. Therefore, the surface area of the cylindrical ring or torus is 2π(13mm)(h).


What is the area of a regular hexagon with radius 4?

12(radical "3")


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?

1


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 polygon with the radius of 14?

You need to know the number of sides.


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 the area of a regular nonagon with a radius of 2?

Area of a nonagon with a circumradius of 2 units is 11.57 square units.


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.


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

It is 374.12 sq inches.