Math
Math, 25.10.2020 08:01, bhavya1650

The circles with centres C1 and C2 have equal radii of length rcm. The line C1 C2 is a radius of both circles. The two circles intersect at A and B. (a) Given that the perimeter of the shaded region is 4 pie cm, find the value of r.​

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The circles with centres C1 and C2 have equal radii of length rcm. The line C1 C2 is a radius of bot...

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