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the formula for the radius of any regular polygon is: r=s/(2 sin (π/n)) where r = radius, s = length of side n = number of sides (in this case 12) and of course π = 3.14 Sin is in radians.
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What is the radius if the area is 113.04?
Set up the equation and solve using the formula for area of a circle: (pi = 3.14) a = P * r-squared (substitute with known numbers) 113.04 = 3.14 * r-squared (divide both sides by pi (3.14)) 36 = r-squared (find the square root of 36 to solve for the radius) 6 = r
What does circumference come from?
-- Collect all the information you know about the object whose circumference you need to find, such as its radius or diameter. -- Substitute the information you have into a mathematical formula that relates circumference to the information you have.
Where on your body would you find the ulna radius and humerus?
The ulna bone is located on the your pinky side of your arm, the radius bone is located on your thumb side of your arm. And the humerus is the bone located above your elbow. There are pics on google.
What is the general formula of lipids?
As each lipid differs due to the changing of the attached fatty acid, there is no one formula to define a lipid. The formula for a glycerol is C{3}, H {5}, (OH)3. The rest of the formula depends upon which fatty acids are attached. I hope you find this helpful :)
Steady state temperature in an annulus of inner radius R1 and outer radius R2Find the expression of the steady state distribution of the temperature Txy satisfying the Laplace equation with the bo?
Steady state temperature in an annulus of inner radius R1 and outer radius R2.Find the expression of the steady state distribution of the temperature T(x,y) satisfying the Laplace equation with the boundary conditions f(θ) and g(θ) respectively on the circles with radii R1 and R2. Question Modified: this is the complete question.
This figure is a regular 12 sided polygon the diameter of the cirle that circumscribes it is 16cm find the radius of the polygon?
8
This figure is a 12 sided polygon the diameter of the circle that circumscribes it is 16 cm find the radius of the polygon?
8 the answer is 8
How many diagonals does a 11 sided polygon have?
You can find the number of diagonals in a polygon using the formula n(n-3)/2, where n is the number of sides. Therefore an 11 sided polygon has 44 diagonals.
This figure is a regular 12-sided polygon Find m 3?
9
What is the measure of each angle in a 12 sided polygon?
This figure is a regular 12-sided polygon. Find m<4
What is the formula to find the measurement of exterior angles of a hexagon?
For any n-sided regular polygon the exterior angles are 360/n degrees.
How do you find the measure of degrees of a 8 sided polygon?
Using a protractor an 8 sided octagon angles will add up to 1080 degrees Or use the formula: (n-2)*180 = sum of interior angles whereas 'n' is the number of sides of the polygon
What is the measure of each central angle in a 12-sided regular polygon?
This figure is a regular 12-sided polygon. Find m<4
What is the sum of the interior angles of a nine sided polygon?
To find the sum of the interior angels of the formula (n-2)*180 is used. The 'n' represents the number of sides. The sum of he interior angles of a nine sided polygon would be (9-2)*180=1260.
How many diagonals does a 30 sided polygon have?
The formula used to find the number of diagonals in a polygon is n(n-3)/2. 30 x 27/2 = 810/2 = 405 diagonals.
What would be the measure of each angle in a 14 sided polygon?
A 14 sided polygon has 14 angles. If this polygon is a regular polygon, then in order to find the sum of the angles we can use the formula, (n - 2)180°, where n is the number of the sides. (n - 2)180° = (14 - 2)180° = 2,160° Thus each angle will be approximately 154.29° (2,160°/14).
How do you find diameter when given radius?
you have multiplythe radius by 2 to get the diameter
