In the figure, AB is the chord of a circle with centre O at a distance of 6 cm from
O. If the radius of the circle is 10 cm, find the length of chord.
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Answer:
the answer is 16 cm
Step-by-step explanation:
10²= b²+6²
b²=100-36
b²=64
b=8 cm
therefore 2×8 =16
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