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In a circle of radius 13 cm, a chord has length 10 cm. Find:
(a) the distance of the chord from the centre,
(b) the angle subtended by the...
In a circle of radius 13 cm, a chord is of length 10 cm. Find the distance of the chord from the centre.
In a circle of radius 7 cm, the area of a sector is (154/3) cm². Find the angle of the sector at the centre.
The diameter of a circular field is 28 m. Find its circumference and area. (Take π = 22/7)
Sum of diameter and circumference of a circle is 232 cm, the find area of circle.
In a circle of radius 5 cm, a point P lies outside the circle at a distance 13 cm from the centre O. Tangents PA and PB are drawn from P to the circle, ...
In a circle of radius 10 cm, a chord AB has length 10√3 cm. Find:
(i) the distance of the chord from the centre, and
(ii) the measure of...
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The circumference of a circle equals the perimeter of a square of side 14. Find area of circle.
The circumference of the two circles is 120 cm and 428 cm respectively. What is the difference between their radii?