- AA triangle
- BA rectangle
- CA circle
- DA trapezium
Step-by-Step Solution
The curved surface of a cylinder opens out into a rectangle; its length is the circumference of the base and its breadth is the height.
Answer: B) A rectangle
Sunil cuts the paper label of a soup tin straight down along its height and flattens it. What shape does he get?
Class 8Surface Area of a CylinderMensuration
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