two circles of radii 5cm and 3cm intersect at two points and the distance between their centres is 4cm. find the length of the common chord. in geometric patterns
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Helli mate the length of the common chord is 6cm as u draw the figure, u will see that the common chord is the diameter of the 3cm circle !!
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But the radius will be first multiplied 5*3 then it will be 15cm and the distance between the both will be measured with a addition that is 15+4= 19 cm. 19cm will be the answer.
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