SOLUTION: A circle is divided into two sectors in the ratio 3:7. If the radius of the circle is 7 cm, calculate the length of the minor arc of the circle.
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Question 1145126
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A circle is divided into two sectors in the ratio 3:7. If the radius of the circle is 7 cm, calculate the length of the minor arc of the circle.
Answer by
ikleyn(52787)
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It is
of the circumference of the given circle. The number 10 occurred here as 10 = 3 + 7.
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