find the length of a chord, which is at a distance of 4cm from the center of the circle of radius 6cm
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1
Answer:
Given circle is of radius =5cm
Distance of chord from centre =3cm
AC=
OA
2
−OC
2
=
5
2
−3
2
=
25−9
=
16
=4
Length of chord =2AC=2(4)
=8cm.
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Answer:
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