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You need to be more specific.
All I can tell you for now is that there are 2pi radians in a circle.
Wiki User
∙ 9y ago
The most commonly used measure of a circle is its radius, which is the distance from the center of the circle to any point on its circumference. The radius is generally represented by the letter "r". Other measures of a circle include its diameter (the distance across the circle passing through its center) and its circumference (the distance around the circle).
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What is called the barometer of a circle?
A barometer is an instrument used to measure atmospheric pressure. A circle does not have a barometer!
How do we measure an angle?
A protractor can be used to measure an angle. An angle is basically part of a circle. A complete circle is 360 degrees. A right-angle is 90 degrees, half a circle is 180 degrees, and so on.
The measure from the center of a circle to its edge?
The measure from the center of a circle to its edge is the radius.
What is a percent circle?
A circle that can measure percents.
What is the circumference of a 30inch by 60inch circle?
A circle is defined by only one measure. You cannot have a 30 inch by 60 inch circle!A circle is defined by only one measure. You cannot have a 30 inch by 60 inch circle!A circle is defined by only one measure. You cannot have a 30 inch by 60 inch circle!A circle is defined by only one measure. You cannot have a 30 inch by 60 inch circle!
How much is 9 degrees?
Degrees are used to measure the arc of a circle. A full circle is 360 degrees, and a half circle 180. so 9 degrees would be 1/40th of a complete circle.
What does a semi circle measure?
It does not measure anything. It is a two dimentional figure equivelent to half of a circle.
What is the unit used to measure distances around a circle?
The distance around a circle is its circumference and it can be measured in any linear units.
How is a protractor useful?
A protractor is in the shape of a semi-circle and is used in maths to measure angles in shapes and on lines.
How do you get the a with the circle around it?
If you measure the middle of the circle and then times it by 3
What does the area of the circle measure?
the amount of space inside a circle
How do you measure square feet in a circle?
Measure the width of the circle and multiply X 3.14 or PII and divide by 12
