- A396 sq cm
- B62 sq cm
- C792 sq cm
- D1584 sq cm
Step-by-Step Solution
CSA = (circumference) × (height) = sq cm. No π is needed because the circumference is already given. 62 just adds 44 and 18.
Answer: C) 792 sq cm
The base of a cylindrical dustbin has circumference 44 cm and the bin is 18 cm tall. Find the curved surface area of the bin.
Class 8Surface Area of a CylinderMensuration
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