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​Q. A circle with radius sqrt 3 units passes through the centre of the circle with radius 3 units. find the perimeter of the common area enclosed between the two circles.

Harpreet , 8 Years ago
Grade 11
anser 1 Answers
sapan verma

Last Activity: 8 Years ago

3PI
IN THE ABOVE QUESTION SINCE THE CIRCLE OF RADIUS 3 UNITS PASSESE THROUD=GH ANOTHER CIRCLE OG=F RADIUS 3 THEREFORE THE CENTRE OG=F ONE CIRCLE WILL LIE ON ANOTHER CIRCLE AND ALSO FOR THE OTHER  CIRLCE 
 SO THE NEW CIRCLE FORMRED HAS  RADIUS OF 1.5M UNITS SO 2*PI*R  GIVES PERIMETER AS 3

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