If ratio of radius to height of a cylinder in 7 : 6 and curved surface area of…
IBPS · 2021
If ratio of radius to height of a cylinder in 7 : 6 and curved surface area of cylinder is 1056 cm2 , then find the total surface area of cylinder?
- A.
2218 cm²
- B.
2228 cm²
- C.
2248 cm²
- D.
2288 cm²
- E.
2268 cm²
Attempted by 8 students.
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Correct answer: D
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