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If a regular twelve sided polygon has the diameter is 16 cm what is the radius?
Wiki User
∙ 12y ago
Diameter = 2*Radius. So if the diameter is 16 cm, the radius must be 8 cm.
Wiki User
∙ 12y ago
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What is a twelve sided polygon named?
A twelve sided polygon is called a dodecagon.
What is the name of twelve side polygon?
A twelve sided polygon is called a dodecahedron. No, that is a twelve faced solid (3-D) object. A 12 sided polygon is a dodecagon.
A polygon has twelve vertices How many sides does the polygon have?
It will have 12 sides
What is A polygon with twelve side?
dodecahedron
A polygon has 12 sides how many vertices does the polygon have?
Twelve. The number of sides and vertices in a polygon are always the same.
What would be the radius of a twelve inch diameter circle?
6 inches.
What is the name of a twelve pentagon sized polygon?
A polyhedron with twelve regular pentagons as sides is called a dodecahedron.
Calculate the measure of a central angle of a regular twelve sided polygon?
30
Calculate the measure of a central angle of a regular twelve-sided polygon?
30
What is the measure of an interior angle of a regular twelve-sided polygon?
150 degrees
Whats the name of a twelve sided shape?
A dodecagon is a polygon that has twelve sides. A regular dodecagon has twelve internal angles of 150 degrees each.
What is the area of a circle with twelve diameter?
Use the formula A=pi x r2. Divide the diameter by 2 then that gives the radius. Substitute the value for radius in the formula. Then that's the answer. (Use 3.14 for pi)
What is a twelve sided polygon named?
A twelve sided polygon is called a dodecagon.
What is the measure of an exterior angle of a twelve sided polygon?
If the 12-sided polygon is 'regular', then each of its exterior angles is 30 degrees. Whether the polygon is regular or not, all 12 of its exterior angles still add up to 360 degrees, but they may not all be equal.
What is the name of twelve side polygon?
A twelve sided polygon is called a dodecahedron. No, that is a twelve faced solid (3-D) object. A 12 sided polygon is a dodecagon.
How many square feet in a twenty four inch diameter circle?
The formula for calculating the area of a circle is 'pi r squared,' where 'r' represents the radius of the circle. A radius of a circle is, of course, half its diameter. Therefore, divide the diameter (24) by 2, then square it, then multiply that figure by pi. Twenty-four divided by two is twelve. Twelve squared is 144. So, multiply 144 by pi and 'Bob's your uncle.'
A polygon has twelve vertices How many sides does the polygon have?
It will have 12 sides
