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What happens to the circumference of a circle when its radius is cut in half?
It splits
How many times would the sample size have to increase to cut the standard deviation by half?
Four.Four.Four.Four.
What is the radius of a 20 cm circle with a quarter cut out?
10 cm Cutting out a quarter of the circle doesn't affect the radius, which is half of the diameter.
What is a line that cuts a circle or a sphere in half called?
a bisecting line ? Diameter ______________ The question needs to be re-thought. Lines do not cut spheres in half, no matter where the line is in the sphere. The simplest thing that can cut a sphere in half would be a plane.
What is the radius of a semi circle mean?
The radius of a semi-circle is the same as the radius of the circle that was cut in half. The radius of a circle is the distance from the center of the circle to any point on the circle. That's the same as 1/2 of the diameter. It's easy to measure it on a semi-circle, because you don't even need to determine where the center is. The diameter is just the length of the flat side, and the radius is half of that.
How many times can you cut a pie in half?
If the pie is a normal circle, then an infinite number of times just like with cutting a circle in half. However, after a certain number of times, the pie will cease to have any structure and will fall apart.
What happens to the area of a circle when the radius is cut in half?
the area of the original is 4 times the new value.
Is a diameter a half circle?
If you had a circle and cut along the diametre you would get two half cirlces.
When you cut your speed in half you cut your kinetic energy by how many times?
two
When you cut your speed in half you cut your kinetic energy by how many times.?
two
What shape is a sphere cut in half?
it's a semi-sphere circle is to semi-circle as sphere is to semi-sphere
What happens to the circumference of a circle when its radius is cut in half?
It splits
How do you get the degree's in a circle to make 180 degree's?
Cut it in half
What is shape is a cylinder cut in half?
a smaller cylinder when cut horizontally. A semi-circle when cut vertically
What shape would be created if you cut a cylinder in half horizontally?
a circle
Is all cords diameters in a circle?
No. You can cut a piece off of a circle in millions of ways without cutting it in half.
When you cut your speed in half you cut your kinetic energy by how times?
two
