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What is the circumference of a 12 foot circle?
The equation for the circumference of a circle is Pi x D (Pi multiplied by the diameter). So, if you mean the circle has a diameter of 12 feet, then we must multiply 12 by Pi. (Pi is approximately 3.14) So the circumference is 12 x 3.14 = 37.68 feet, or a bit over 37' 8".
What is the circumference of a circle with a diameter of 12 cm?
The circumference of a circle with a diameter of 12 cm is: about 37.7 cm
What is the radius of a circle with a 12 inch diameter?
A circle with a 12 inch diameter has a 6 inch radius.
What is the circumference of a circle that has a radius of 12 ft?
The circumference of a circle that has a radius of 12 feet is about 75.4 feet.
What is the area of a circle that has a 12 inch diameter?
The area of a circle that has a 12-inch diameter is: 113.1 square inches.
What is pi over 12 on a radian circle?
pi/12 = (pi/12)/(2pi) = 1/24 of a circle ( = 15 degrees).
What is the cosine of 5 pi over 12?
Converting radian into degree: 5π/12 radian = {(5π x 180)/(12 x π)}o = 75o So, cos(5π/12) is equivalent to cos75o and cos 75o = 0.92175126972.
What is the formula for converting 15 degrees to radian?
1 degree = pi*radian/180 So therefore 15 times pi*radian/180 = pi*radian/12
What is 12 over 3 as a unit rate?
12/3 = 4 per unit.
Why is the circumference of a circle 360 degrees?
The circumference of a circle is NOT 360 degrees. The circumference is the distance around the curve of the circle. This has a measurement unit of length, not degrees. The angular displacement, in going completely around any point is 360 degrees and that follows from the definition of a degree.
Is it possible to build a triangle with side lengths 7 9 12?
Yes, since 7+9 > 12. If you want to construct one, you need a compass (the kind that draws circles, not the one that tells North) and a ruler.Measure off 12 units (centimeters, inches, etc.) Pick a point a and label it A, and draw a circle with 12 unit radius, using point A as the center.Next, set the compass to 7 units, and using the same point A as the center, draw a 7 unit radius circle. Next, pick a point on the edge of the 12 unit circle, and label it B. Set the compass to 9 units, and draw a circle centered at B. Draw a line segment from A to B (this is the 12 unit side). Find where the 9 unit circle intersects the 7 unit circle (there will be 2 points of intersection). Label one of these two points as C. Draw a line segment from B to C; this is the 9 unit side. Draw a line segment from point A to C (this is the 7 unit side). On the related link, there is a JPEG of what this would look like.
What figure has an area exactly equal to pi?
The area of a circle is {pi} x radius2. 12 = 1, so: a circle of radius 1 unit has an area of exactly pi units2
What is the circumference of a 12 foot circle?
The equation for the circumference of a circle is Pi x D (Pi multiplied by the diameter). So, if you mean the circle has a diameter of 12 feet, then we must multiply 12 by Pi. (Pi is approximately 3.14) So the circumference is 12 x 3.14 = 37.68 feet, or a bit over 37' 8".
What unit is most analogous to a mole a dozen a mile a fluid ounce a pound a degree?
A mole is analogous to a dozen in that it represents a specific quantity, like 12. A mile is analogous to a kilogram or a pound as it represents a unit of distance. A fluid ounce is analogous to a milliliter as they both measure volume. A degree is analogous to a radian as they both measure angles.
Which is a good estimate for the circumference of a circle with a diameter of 12?
Multiply 12 by pi (3.14) and voila; you should have a little over 37 or 38 maybe?
What is the radius of a circle with a diameter of 12?
Radius of circle: 12/2 = 6 units
What is the circumference of a circle if the radius is 12?
The circumference of a circle if the radius is 12 equals about 75.4
