Question

If a chord of circle is18cm then its radius is

Answer 1

$\huge \mathfrak \red{ANSWER}$

=> Length of the chord,given = 18 cm. Distance of the chord from the centre of the circle, given = 0.5r. r = [36*3]^0.5 = 6√3 cm. The radius of the circle is 6√3cm

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Answer 2

Answer:

Step-by-step explanation:

Answer is so easy it is 9