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What is the total surface area of a cylinder with a radius of 12 mm and height of 3 mm? (Use 3.14 for it.) DO NOT PUT LABEL ON ANSWER.​
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What is the total surface area of a cylinder with a radius of 12 mm and height of 3 mm? (Use 3.14 for it.) DO NOT PUT LABEL ON ANSWER.​

User Isura Thrikawala
by
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1 Answer

2 votes

Answer:

A≈1130.97

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Explanation:

A=2πrh+2πr2=2·π·12·3+2·π·122≈1130.97336

User Guillaume D
by
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