CBSE X Maths Areas Related to Circles
two circles touch internally.the sum of their areas is 116
cm and the distance between their centers is 6cm.find the radii of the circles.
cm and the distance between their centers is 6cm.find the radii of the circles.
Asked by prabinbinu2001
3rd April 2017
11:14 PM
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CBSE X Maths Circles
A IS A POINT AT A DISTANCE OF 12CM FROM CENTRE O OF A CIRCLE OF RADIUS5CM.AP AND AQ ARE THE TANGENTS TO THE CIRCLE AT P AND Q RESPECTIVELY.IF A TANGENT BC IS DRAWN AT A POINT R LYING ON MINOR ARC PQ TO A POINT INTERSECTING AP AT B AND AQ AT C.FIND THE PERIMEYTER OF TRIANGLE ABC
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ICSE IX Maths Circle
Two parallel chords AB and CD are 3.9cm apart and lie on the opposite sides of the centre of a circle. If AB = 1.4cm and CD = 4cm, find the radius.
Asked by pereiracalida
9th January 2018
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CBSE IX Maths Circles
AB and CD are 2 chords on the same side. AB = 12 cm , CD = 24cm.Distance between two parallel chords is 4 cm. FIND the radius of the circle ?
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CBSE X Maths Areas Related to Circles
if the area of a circle is numerically equal to twice its circumference , then what is the diameter of the circle
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CBSE X Maths
AB is a chord of length 24 cm of a circle of radius 13 cm.the tangents at A and B intersect at a point C.Find the length of AC
Asked by Vanshilgupta0
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CBSE X Maths
Q Two circles touch each other externally at c and AB is a common tangent to the circles. Then, angle ACB=
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a chord length 16cm is at a distance of 6cm from the centre of circle . find the length of the chord of the same circle at the distance of 8cm from the centre
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Two parallel chords AB and CD are 3.9 cm apart and lie on the opposite sides of the centre of a circle. If AB=1.4cm and CD=4cm, find the radius of the circle
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Consider an Atomic species of atomic no.Z and consisting of three electrons which are orbiting equally spaced in the same circular orbit. Let A be the Bohrs radius and let the Bohrs quantization rule hold for each electron. Then the ground state radius of the three electrons ATOM is
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Consider an atomic species of atomic no.Z and consisting of three electrons which are orbiting equally spaced in the same circular orbit. Let A be the Bohr radius and let the Bohr quantization rule hold for each electron. Then the ground state radius of the three electron atom is-
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An isosceles triangle ABC is inscribed in a circle. If AB AC 13 cm and BC= 10 cm, find the radius of circle.
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