Math, asked by tanvi200414, 9 months ago

. The radius of a circle is 9 cm. Find the length of an
arc of this circle which cuts off a chord of length
equal to length of radius.​

Answers

Answered by pro77
1

Answer:

66/7cm

Step-by-step explanation:

since radius and length of chord are equal then all is of 9 CM so triangle will the equilateral then formula is used is Teta by 360 multiply by 2pie r

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