Math, asked by Anonymous, 3 months ago

please answer right

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Answered by anviyadav077

7

Answer:-

Here AB =20cm

OC= 24 CM

then , AC=CB= AB/2=10m

(perpendicular drawn from centre of the circle to the chord bisects the chords)

Then using by Pythagoras thceorem...

OA = ^ [ (AC )sq+ (OC)sq]

= ^ [(10)sq+(24)sq]

= ^ 676

=26

hope it's help you...❣

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