The curved surface area of a closed cylinder is 440 cm² and its total surface area is 748 cm². Find the height of the cylinder. (Use π = 22/7) [π printed in the original source as a stacked 22/7 fraction; reproduced here in linear form]
Subject: Mathematics | Topic: Trigonometry | Difficulty: MEDIUM
Options
- (A) 10 cm
- (B) 5 cm
- (C) 12 cm
- (D) 8 cm
Verified Answer
Option (A): 10 cm
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