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Find the centre and radius

Question 11 [Total Marks 5]The egg displayed is composed of 4 arcs from 4 sectors. The arc AC has centre B. The arc BD has
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2. asked by t
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A circular uniform disk of radius R has a hole of radius r (r < R/2). The centre of the hole is R/2 from the centre of the disk.
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2. asked by anonymous
3. 399 views
A circular uniform disk of radius R has a hole of radius r (r < R/2). The centre of the hole is R/2 from the centre of the disk.
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2. asked by anonymous
3. 334 views
find the equatn of a circle with (a).centre (1,2) and radius 3.(b) centre (1,-3) and radius 2
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2. asked by aminat
3. 428 views
In a circle of radius 12cm a chord is drawn 3cm from the centre. Find the angle subtended at the centre
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2. asked by Emmanuel
3. 980 views
AB and CD are two parallel chords of a circle whose centre is O and radius is 20cm.If Ab=24cm and CD=32cm find distance between
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2. asked by Samiran
3. 2,626 views
Q.1.Calculate the length of an are of a circle of radius 6 cm if the angle it subtends at the centre of circle is 6o. Q.2. Find
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2. asked by Husseini Suleiman Akpori
3. 765 views
For the transformation w=z^2, show that as z moves once round the circle centre O and radius 2, w moves twice round centre O
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2. asked by Jake
3. 555 views
In a sector COD of a circle, centre O , in which angle COD =4/3 radians. The points A and B lie on the OD and OC respectively,
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2. asked by Raj
3. 1,502 views
A non conducting sphere of radius r charged uniformly with surface charge density sigma rotates with angular velocity omega
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2. asked by Atharva Mandlik
3. 1,102 views