Two circle of radii 5cm and 3cm intersect at two point and the distance between us their centre is 4cm.find the length of the common chord ?
Answers
Answered by
2
Answer:
length of the chord is 6 cm
Answered by
0
Answer:
8
Step-by-step explanation:
By Pythagoras theory,
AM=4cm
FOR length of the chord
AB=AM*2
=8
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