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A chord of a circle of radius 5cm subtends the length of 80 degree at the center of the circle find the length of the chord?
UchennaEsonwune
The length of a chord = pi*r*x/180 where x is the angle subtended.
= pi*5*80/180 = 6.98 cm
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∙ 14y ago
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What is the length of an arc if the radius is 24?
Depends on what angle the arc subtends at the centre of the circle.
What is the length of the radius of the circle?
The radius of a circle is the length of the line from the center of the circle to any point on its edge.
How do you find the arc length of a minor arc?
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They are equal in length.
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Depends on what angle the arc subtends at the centre of the circle.
What is the formula for the measure of an arc?
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What is the length of the radius of the circle?
The radius of a circle is the length of the line from the center of the circle to any point on its edge.
How do you find the arc length of a minor arc?
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The diameter of a circle is the length of a straight line that goes through the exact center of a circle. The radius of a circle is the length of a straight line that starts at the exact center and reaches the circle. The radius is half the length of the diameter.
Segment that has one endpiont at the center and the other endpoint on the circle?
A radius of a circle is a line segment joining the center of the circle to a point on the circle. All such segments have the same length, and this length also called the radius of the circle.
How can you find the length of an arc?
The length of an arc which subtends an angle of x radians at the centre of a circle with radius r cm is simply rx cm. If you measure angles in degrees then it will be r*x*(pi/180) cm
What is length from the centre of a circle to The outside?
It's the circle's radius which extends from its center to its circumference and it can be of any length you want it to be.
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What is the arc length if the measure is 85 degrees and the radius is 13?
360° subtends the complete circle of length 2πr. So, the ratio of 85/360 = A/2πr.......where A is the arc length A/26π = 85/360 A = 85 x 26π/360 = 19.286 units.
What is the length from a circle's center to its circumference called?
the radius
What are chords that are equidistant from the center of the circle?
They are equal in length.
