The radius of circle is 17 cm .find the length of a chord which is at a distance of 8cm from the centre of the circle
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radius=17cm
distance=8cm
1/2chord=√17^2-8^2=√289-64=√225
=15cn
length of chord=2×15=30cm
distance=8cm
1/2chord=√17^2-8^2=√289-64=√225
=15cn
length of chord=2×15=30cm
Answered by
2
radius=17cm
distance=8cm
1/2chord=√17^2-8^2=√289-64=√225
=15cn
length of chord=2×15=30cm
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