Math, asked by ashokjha9431, 1 year ago


Two circies or radil 5cm and 3 cm intersect at two point and the distance between
their centres is 4 cm. Find the length of the common chord.​

Answers

Answered by harshaltondare
1

Answer:

here the diameter fo two circles will be the

common chord

r1(radius of 1st circle)=5cm

r2(______of 2nd circle)=3cm

but r1+r2=8

but distance betn their centre is 4

:. circle intersect internally

distance=4

means 4is radius & diameter =2(4)=8

:. common chord is 8cm

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