Quarter Circle Calculator
MathFind the perimeter, area, arc, and chord of a quarter circle from its radius.
Perimeter
The total boundary length of the quarter circle
Quarter area
78.5398
The area enclosed by the quarter circle
Quarter arc length
15.7080
The length of the curved edge
Chord
14.1421
The straight line joining the two ends of the arc
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Odeh Ahwal0people find this calculator helpful
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Creators
Odeh Ahwal0people find this calculator helpful
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Helpful
Saved
Embeds
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Frequently Asked Questions
What is a quarter circle?
A quarter circle is one fourth of a full circle, bounded by two straight radii and one curved arc, together spanning a 90 degree angle.
What is the perimeter of a quarter circle with a 10 unit radius?
A quarter circle with a radius of 10 has a perimeter of about 35.71 units, combining the two straight radii and the curved arc.
What is the chord of a quarter circle?
The chord is the straight line connecting the two ends of the arc, and for a quarter circle it equals the radius times the square root of 2.
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