Question

Find the length of a chord which is at a distance of 6 cm from the
centre of a circle of radius 12 cm.​

Answer 1

Answer:

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Answer 2

Answer:

10cm.

Step-by-step explanation:

By the property of circle that-

Perpendicular dream from centre to chord bisects the chord.

So by Pythagoras theorem,H=radius of circle=13cm.

P=perpendicular distance=12,and 'l' be the length of half chord( bisects the chord)..

l=√(169–144)=5

This the length of chord will be 10cm.

(pls see the figure)