Concept: The question tests on the basics of Mensuration.
Solution:
Radius = 1 cm
Circumference = x = 2πr = 2π
Area = y = π * r^2 = π
Ratio of x : y = 2π : π = 2 : 1
Option A
Circular region C has a radius of 1 centimeter and a circumference of x centimeters: Print
Modified on: Tue, 12 Oct, 2021 at 12:37 PM
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