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It is called a semicircle.
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∙ 12y ago
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What is the line that cross a circle but not a diameter called?
I believe that is called a chord. Yes, a chord is the straight line segment that crosses a circle, from one side of the circle to the other. The biggest possible chord is the diameter. The curved part of the circle, cut off by the chord [or chords], is the arc or the angle.
A 30o angle cuts off an arc in a circle with a diameter of 10 in?
Type your answer here... 5.23
What is a diameter of a circle made up off?
The diameter of a circle is twice its radius and spans the circle passing through its centre.
What is an Arc cut off by a central angle called?
Intercepted arc I believe
What is the distance around the outside of the circle of water in terms of pi?
First off, what you appear to be asking for is the circumference, the length of area around a circle(or in this case, a body of water). To find the circumference, measure for the diameter, the diameter is the length of one side of a circle to another, this distance must go through the center of the circle. All you have to do is multyply the Diameter by pi.
What is the line that cross a circle but not a diameter called?
I believe that is called a chord. Yes, a chord is the straight line segment that crosses a circle, from one side of the circle to the other. The biggest possible chord is the diameter. The curved part of the circle, cut off by the chord [or chords], is the arc or the angle.
What is part of the circumference of a circle cut off by 2 radii?
The arc.
A 30o angle cuts off an arc in a circle with a diameter of 10 in?
Type your answer here... 5.23
What is a diameter of a circle made up off?
The diameter of a circle is twice its radius and spans the circle passing through its centre.
An acr of a circle cut off by the diameter?
idk i hate math and find no need for circles or any type of shape for that fact
What is an Arc cut off by a central angle called?
Intercepted arc I believe
What is the perimeter of a circle with the radius of 7cm and diameter of 14cm?
The perimeter of a circle is equal to pi times the diameter, so for a circle with a diameter of 14 cm, multiply by pi, which is approximately 3.14, and you get 43.96 cm, which for most purposes you could round off to 44 cm.
The length of an arc equals the degree measure of the are divided bt 360 times the?
circumfrence off the 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.
What is the distance around the outside of the circle of water in terms of pi?
First off, what you appear to be asking for is the circumference, the length of area around a circle(or in this case, a body of water). To find the circumference, measure for the diameter, the diameter is the length of one side of a circle to another, this distance must go through the center of the circle. All you have to do is multyply the Diameter by pi.
How do you work out the perimiter of a circle?
The perimeter of a circle is called it circumference, "C". To calculate it, multiply its diameter by the constant, pi. Pi is roughly equal to 3.14159265. So, let's say you have a circle with a 10-foot diameter. Then C=10 x 3.14159265 = 31.42 (rounded off).
How do you find the circumfence of a circle?
The circumference is Pi x diameter. Pi is a constant that is often rounded off to 3.14.
