RS Aggarwal - Mathematics

Book: RS Aggarwal - Mathematics

Chapter: 18. Area of Circle, Sector and Segment

Subject: Maths - Class 10th

Q. No. 16 of Multiple Choice Questions (MCQ)

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The circumferences of two circles are in the ratio 3 : 4. The ratio of their areas is

Circumference of circle C1 = 2πr1

Circumference of circle C2 = 2πr2

Ratio of two circles = 9: 16

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