Aptitude | Mensuration 3D | Question 2
A sheet of paper in square shape is rolled along its length to make it a cylinder. What is the ratio of the base radius to the side of the square?
(A) 5/2π
(B) 3/2π
(C) 2/π
(D) 1/2π
Answer: (D)
Explanation:
Quiz of this Question
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